a. Suppose a market research company finds that at a price of p = $20, they would sell x = 42 tiles each month. If they lower the price to p = $10, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time. Find the equation of the line for the demand equation. Write your answer in the form p = mx + b. Hint: Write an equation using two points in the form (x,p).

8 years agojust a sec.

8 years agook

8 years agowhich appendix is that?

8 years agoappendix c

8 years agoThe two points are: (42,20) and (52,10) Slope: (10-20)/(52-42) Slope= -10/10 Slope= -1 Substituting the values: y = mx+b 20 = -1(42) + b b = 62 so: p(x) = -x + 62

8 years agois that the answer i put or do it have to be in (x,p) form?

8 years agoIt says: a. Write your answer in the form p = mx + b

8 years agothank you so much!!!!

8 years agoNo problem! ^_^

8 years agoso i'm saying p(x)=-x+62 is my final answer after all of that?

8 years agoare u like those people who dont get algebra at all?

8 years agoOh Yes.

8 years agoi am....most of it I dont get for real...but i'm trying though

8 years agolol, alright.. best of luck with your coming weeks.

8 years agoI have a feeling you'll be hearing from me again...LOL

8 years agoThanks again

8 years agoHaha, Sure. the best part, i got the same feeling as well. LOL.

8 years agoGood one!!

8 years ago;]

8 years agohow's the situation?

8 years ago