Use the given f(x) and g(x) to evaluate each expression.
f(x) = vx+9.9(x) = x2
(a) What is the value of (f o g)(4)?
(fog)(4)=
Simplify your answer.)

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.