Glacier State Bank pays 6% interest, compounded daily. After finding the daily interest rate (to the nearest millionths place) for September 5 (92 days in quarter), calculate the interest earned on that date for an account with a balance of $4,000 (to the nearest whole cent).

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.