Question

Help? Will give fan and medal :)

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.

Answer 1

@Ray1998 Where's the graph, and what's the question?

Answer 2

I'm good with functions. :)

Answer 3

I'm posting it now!

Answer 4

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 5

@Ray1998 Okay, I'm gonna have to turn on my brain for this. Give me 1-2 minutes please.

Answer 6

The maximum profit is where the graph hits its highest point. The profit will be the y value at this point, and the price he should sell the posters for will be 20 minus the x value at this point. Does this help?

Answer 7

@Alphabet_Sam I believe the answer would be c then, correct?

Answer 8

Okay, thank you for taking a look at this for me guys :)

Answer 9

Yes! Very much so, @Alphabet_Sam

Answer 10

@Ray1998 Well now I feel useless. :(

lol

Answer 11

C was the answer I got :) Good job team!

Answer 12

Awh, no! Lol thank you guys all so much! I'm sorry I can't give you all best answers, but I'll fan all of you! ^.^ once again, thank you all so much. You're AWESOME! @Needhelpstudying @Alphabet_Sam @triciaal @YumYum247 @Oost :)

Answer 13

Aaawnn i didn't even do anything to help you but thanks anyways, your very kind. Good job everyone!!! XD

Answer 14

No :) but you were taking the time to look at my question and that still means a lot to me. A lot of people will overlook it. Yes, lol great job everyone!

Answer 15

LOL speechless!!!! <3 ^_^