Question

100 POINT AND BRAINIEST FOR BEST CORRECT ANSWER!

Answer 1

Answer:

P(x) = 0.5x - 5

Step-by-step explanation:

Profit = sales - cost

If she sells x glasses,

She receives 0.50x

P(x) = 0.5x - 5

Answer 2

Answer:   P(x) = 0.50x - 5

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Explanation:

x = number of glasses sold

She charges $0.50 per glass, so her revenue is

R(x) = 0.50x

which is the amount of money she brings in

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Her cost function is

C(x) = 5

assuming she only spends that $5.00 on the supplies mentioned.

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The profit P(x) is the difference of revenue and cost

Profit = Revenue - Cost

P(x) = R(x) - C(x)

P(x) = 0.50x - 5