Question

what expression represents the profit, and what is the profit if 240 cell phones are sold

Answer 1

The answer is C

Subtract 2x^2+55x+10 - (2x^2 -15x-40)
70x+50
Then put in 240 for x
You get 16850

The answer is C

Answer 2

Answer: $16.850

Step-by-step explanation:

Subtract 2x^2+55x+10 - (2x^2 -15x-40)

70x+50

Then put in 240 for x