Let X be the number of energy drinks sold.
The manufacturer of an energy drink spends $1.20 to make each drink and sells them for two dollars the manufacturer also has fixed cost each month of $8000.
The manufacturing cost for X energy drinks is
![1.20x](https://tex.z-dn.net/?f=1.20x)
Fixed cost is $8000.
Therefore, cost function is
![C(x)=1.20x+8000](https://tex.z-dn.net/?f=C%28x%29%3D1.20x%2B8000)
Selling price of each drink is $2.
Therefore, the revenue function is
![R(x)=2x](https://tex.z-dn.net/?f=R%28x%29%3D2x)
Hence, the revenue function is
3x = x / 2
Mmc (2,1) = 2
6x = x
6x- x = 0
5x= 0
x = 0/5
x = 0
1. Zoe stacked the most brownies. She stacked 27 brownies out of the 50 brownies.
2. 15
3. 43 + 3n ≥ 70, so n ≥ 9
4. D. 58x + 13 + 58y
5. The answer would be ≤4
6. 9.94 + 10.01p ≤ 70, so p ≤ 6
7. C 40 89
8. D. x+(x+5)=77
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$8 + $7 + $13 + 15 = $43
$x - $43 = $12
x = $55
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3.06, 3 1/6, 3 3/4, 3.8.
Hope that helps.