Aboat travels 8 miles north from point a to point b. then it moves in the direction s 40° w and reaches point c. finally, it turns s 40° e and returns to
point a
the total distance covered by the boat is
miles

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.