Question

Ray is purchasing a laptop that is on sale for 25% off. He knows the function that represents the sale price of his laptop is c(p) = 0.75p, where p is the original price of the laptop. He also knows he has to pay 8% sale's tax on the laptop. The price of the laptop with tax is f(c) = 1.08c, where c is the sale price of the laptop.

Determine the composite function that can be used to calculate the final price of Ray's laptop by solving for f[c(p)].
f[c(p)] = 1.83p
f[c(p)] = 1.83cp
f[c(p)] = 0.81p
f[c(p)] = 0.81cp

Answer 1

@Vocaloid

Answer 2

@Nnesha

Answer 3

@NemesisFeeDz

Answer 4

@thatsojessiee

Answer 5

@pooja195

Answer 6

do the numbers times each other i believe

Answer 7

so 1.08 times 0.75

Answer 8

answer is c

Answer 9

Okay thank you!