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- In this video, I'm gonna
talk about how we can use
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cost, volume, profit analysis in order
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to reach a target net income
or a target profit level.
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And what I mean by that is this.
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So in a previous video we
talked about calculating
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a break even point.
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So let's put it here, just break even.
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But the thing is, so let's
say you start this business
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that we talked about, you
start a sub shop and you go
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and you calculate this break even point
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and you end up breaking even.
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And then you tell your spouse,
hey, great, we broke even.
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Well, they're gonna be upset because they
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wanted to make money.
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That's why you started this business.
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You want to sell these subs.
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You love subs, but also
you want to make money.
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So we don't wanna just break even,
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although that's a useful
thing to calculate,
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just to kind of see as like a floor
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of how many sandwiches do we have
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to sell in order to break
even and not lose money.
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But we also started this
business to make money,
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to have a net income, to have a profit.
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So we might say, when we
start out the business
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and say, okay, well how
much money do we make?
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Maybe we want a target profit,
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or I'll just call it target net income.
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Net income profit. We're
talking about the same thing.
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But let's say the target net income,
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NI, let's say that's $50,000.
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Let's say that you wanna
make $50,000 a year
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with your sandwich shop.
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Now I'm not talking about
sales, I'm talking about profit
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after we've done our
revenue minus our costs
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and what's left at the
end, the bottom line.
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So you wanna make $50,000
as the owner of this shop,
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but you need to know how many sandwiches
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do I have to sell in
order to make $50,000?
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Well, just like the break even point,
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we need to know certain things.
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And I've already taken the
liberty of writing 'em down here.
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We need to know price, the variable costs,
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contribution margin,
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which is calculated from
those two and the fixed costs.
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Okay, so price, we're
assuming that we sell
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each sandwich for $5,
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and then we're assuming
that the variable cost
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associated with each sandwich,
the lettuce, the pickles,
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the bread is $3.
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And that difference there
is our contribution margin.
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So every sub we sell $2 is
contributed toward fixed costs
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or as we're gonna find in this example,
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that target profit figure that we want.
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So how do we go ahead and calculate this?
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Well, let's say first
that we want to find it,
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let's say we want target net income.
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We wanna know how many units.
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By units we're talking about,
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how many sub sandwiches do we have
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to sell in order to get this?
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So we use a formula that's very similar
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to the one we use for the breakeven.
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So what we're gonna have is
we're gonna have our fixed costs
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on top in the numerator,
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but also this time we're
gonna have something else,
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we're gonna add in that target net income.
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So I'm just gonna call it NI there.
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So that's the profit that we want.
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So the fixed cost of 20,000
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plus the profit that we want a 50,000.
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So let's fill in the denominator here.
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So here we're gonna have the
contribution margin per unit,
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and that's just that $2 figure.
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And that part is no different than when we
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calculate the break even.
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So when we put this together,
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we've got 20,000 of fixed costs
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plus 50,000, that's our target profit.
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So now we not only have to
cover those fixed costs,
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that rent and all those
things that don't vary
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with the amount of subs we sell.
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We not only have to cover that with
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this contribution margin that
we earn on each sandwich,
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but we also have to cover
this profit that we want.
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Okay and then the contribution margin
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for our units over here is $2.
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Okay so that's gonna give
us 35,000 units here.
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I'm just gonna run
outta space a bit there.
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So we'll say 35,000 units
or 35,000 sub sandwiches.
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That's how many sandwiches we have to sell
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assuming these things here
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that we sell $5 a sub,
and these are our costs.
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If we sell 35,000 sandwiches,
we can cover these fixed costs
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and earn ourselves this
$50,000 that we wanted.
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So now just like the break even analysis,
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we can also say, well, I
don't wanna just look at it in
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terms of units,
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in terms of how many sub
sandwiches I have to sell.
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Maybe I wanna look at it in
terms of what is my sales,
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my bottom, or at the end of the year
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when I run up the
register, how many times,
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what is the sales, what is the total sales
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that I had for the year
or the month or whatever
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in order to get that target
net income of $50,000.
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So we're gonna calculate that.
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And that's also very similar
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to the break even point calculation.
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So the target net income, again here,
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we want $50,000 profit again,
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but this time we want to know what has
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to be the total sales.
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So, the numerator is gonna be the same,
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fixed costs plus our target net income.
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But this time at the bottom,
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similar to the break even analysis,
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we're gonna have our
contribution margin ratio.
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What is the contribution
margin ratio again?
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Well, we're basically trying to calculate
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how many cents of every dollar
becomes contribution margin
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whenever we have a sale.
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So what we do, we take this
two, we divide it by the five,
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and that's gonna give us 0.4,
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that's our contribution margin ratio.
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40 cents of every dollar
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of sales becomes contribution margin.
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It can be contributed
toward our fixed costs
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and that target profit
that we have up here.
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So we're gonna have, again, 20,000
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plus 50,000,
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only this time the numerator,
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or excuse me, the denominator is gonna be
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that contribution margin ratio of 0.4.
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And we are going to have
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sales of $175,000.
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So now if you look at these two things,
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they're not equivalent,
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but they're basically
stating the same thing
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because 35,000 subs, 35,000 units,
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we say, okay, well we
sell them at $5 a sub.
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Well that's gonna give us $175,000.
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So it's basically two ways
of expressing the same thing.
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If we have $175,000 in sales,
given these assumptions here,
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we'll end up making a profit of $50,000.