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AVprozaik [17]
4 years ago
12

Pls solve this sum asap

Mathematics
2 answers:
daser333 [38]4 years ago
7 0

Given is 9(2y + 1) = -6(2 - 3y)

9(2y + 1) = -6(2 - 3y)\\\\18y + 9 = -12 + 18y\\\\18y - 18y = 9 + 12 = 21\\\\inconsistent\;\;system

It means there is no solution for this system of equations.

Over [174]4 years ago
4 0
18y + 9 = -12 + 18y
9=-12

I hope that’s right... I haven’t done this in ages
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4. Break-Even Analysis
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Answer:

x = 1178 games

Step-by-step explanation:

Let the number of games = x

Let the total cost = Tc

Let the total revenue = Tr

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Total cost, Tc = (Cost of each game * Number of games) + Investment

Tc = 1.50x + 10000

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8.49x = 10000

x = \frac {10000}{8.49}

x = 1177.86 ≈ 1178 games.

<em>Therefore, the number of games that must be sold before the business breaks even is 1178 games. </em>

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