PLEASE HELP: Simplify (B^9)^3

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

Find the distance between the pair of points a(-1,8) and b(-8,4)

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.