The function p (x) = 2 (x-9) 2 + 100 is used to determines the profit on T-shirts sold for x dollars. What would the profit from sales be if the proce of the T-shirts were $15 a piece?

the profit will be $172

Step-by-step explanation:

The function given is:

p (x) = 2 (x-9) ^2 + 100

Where x is the price of the each shirt.

if each shirt is sold for $15, hen x = 15.

the profit will be:

p (15) = 2 (15-9) ^2 + 100

p (15) = 2 (6) ^2 + 100

p (15) = 2 (36) + 100

p (15) = 72 + 100

p (15) = 172

So, the profit will be $172