Question

I already got the answer, but can someone please check it real fast?


Leo is purchasing a bike that is on sale for 30% off. He knows the function that represents the sale price of his bike is c(p) = 0.7p, where p is the original price of the bike. He also knows he has to pay 12% sale's tax on the bike. The price of the bike with tax is f(c) = 1.12c, where c is the sale price of the bike.

Determine the function that can be used to calculate the final price of Leo's bike by solving for f[c(p)].
(a) f[c(p)]=1.82cp
(b) f[c(p)]=1.82p
(c) f[c(p)]=0.784cp
(d) f[c(p)]=0.784p

Answer 1

my work:
1.12(0.7p)=0.784p (d)

Answer 2

@undeadknight26 @Nnesha @misty1212

Answer 3

\(\huge\color{green}{\checkmark}\)

Answer 4

correct.... nice

Answer 5

You are correct,

Answer 6

thanks!

Answer 7

Good job!

Answer 8

ye gO_Od job!