Before sales tax, the classical music cd cost $15.jan gave the clerk a $20 bill and recieved $4.17 change. what is the rate of sales tax? a.9.5% b.4% c.6.25% d.5.5%

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

Analyze the diagram below and complete the instructions that follow. how to find tan

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.