Find a parabola with equation y = ax^2 + bx + c that has slope 5 at x = 1, slope −19 at x = −1, and passes through the point (2, 12).

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

y=-2x+1500

step-by-step explanation:

+1500

2 over one

what is the question?

first 15 divide by 2 = 7.5

100 divided by 7.5 is 13.

15 / 2 = 7.5

100 / 7.5 = 13.