A piece of paper is folded into thirds multiple times. The area, A, of the piece of paper in square inches, after n folds, is A = 90(0.33)". a. What is the value of A when n=0?
b. How many folds are needed before the area is less than 1 square inch?

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.