All computers are on sale for 10% off the original price.

If x is the original price of the computer, then the function that represents the price after only a 10% discount is:

P(x) = x - 0.1x

P(x) = 0.9x

The function that gives the price, C, if only a $150 coupon is used is:

C(x) = x - 150

Choose the composition function that gives the final sale price after a 10% discount is followed by a $150 coupon.

C(P(x)) = 0.9x – 150

P(C(x)) = 0.9x – 150

C(P(x)) = 1.9x – 150

P(C(x)) = 1.9x – 150

Question

All computers are on sale for 10% off the original price.

If x is the original price of the computer, then the function that represents the price after only a 10% discount is:

P(x) = x - 0.1x

P(x) = 0.9x

The function that gives the price, C, if only a $150 coupon is used is:

C(x) = x - 150

Choose the composition function that gives the final sale price after a 10% discount is followed by a $150 coupon.

C(P(x)) = 0.9x – 150

P(C(x)) = 0.9x – 150

C(P(x)) = 1.9x – 150

P(C(x)) = 1.9x – 150

MrMystery · Answer

oml my brain 💀 hol up Ik this

XShawtyX · Answer

the correct composition function is: 𝐶(𝑃(𝑥))=0.9𝑥−150 C(P(x))=0.9x−150

XShawtyX · Answer

right? Pretty sure tha it

MrMystery · Answer

Im tryna solve it like a try hard hol on

XShawtyX · Answer

I have it solved alredy🥱
I jst don't feel like re-writting it on dis bch

MrMystery · Answer

No I mean like not the equation like finding x

XShawtyX · Answer

wait was I right then? Pretty sure I am. I've been paying attention more in math class tha should be right

jessistocutelol · Answer

this hurts my brain..

XShawtyX · Answer

@jessistocutelol wrote:

this hurts my brain..

Lmao, it used to hurt mine to

brianagatica14 · Answer

I believe that the correct answer is    B. P(C(x)) = 0.9x – 150..........