Given a cone-shaped sand pile which has a diameter of 15m and a height of 7m, determine the time (round to the nearest minute) it will take to form eight sand piles
if the sand flows out of the truck at a rate of 60mº/min. Use three lines of
work where the fourth is the final 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.