1. The data set shows the lengths, in minutes, of different musical performances. 36, 15, 9, 22, 36, 14, 42, 45, 51, 29, 18, 20
(a) What is the five-number summary of the data set?
(b) What is the range of the data set? Show your work.
(c) What is the interquartile range of the data set

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

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.