Question

Max makes and sells posters. The function
p(x)= -10x^2 +200x -250,
graphed below, indicates how much profit he makes in a month if he sells the posters for 20-x dollars each. (Picture in comments) What should Max charge per poster to make the maximum profit, and what is the maximum profit he can make in a month?
A: $800 at $10 per poster
B: $800 at $5 per poster
C: $750 at $10 per poster
D: $750 at $5 per poster

Answer 1

B

Answer 2

are u in connections

Answer 3

Yes

Answer 4

thanks a lot :)