Question

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

Answer 1

Answer: $16.850

Explanation:

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

70x+50

Then put in 240 for x

Answer 2

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