# (07.09) jonah is purchasing a car that is on sale for 15% off. he knows the function that represents the sale price of his car is c(p) = 0.85p, where p is the original price of the car. he also knows he has to pay 9% sale's tax on the car. the price of the car with tax is f(c) = 1.09c, where c is the sale price of the car. determine the composite function that can be used to calculate the final price of jonah's car by solving for f[c(p)]. (1 point) f[c(p)] = 0.9265cp f[c(p)] = 0.9265p f[c(p)] = 1.94cp f[c(p)] = 1.94p

### Another question on Mathematics

Mathematics, 21.06.2019 18:00
1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.
Which fraction is equivalent to $$\frac{2}{7}$$ a) 6/14 b) 8/21 c) 10/28 d) 16/56