The first bookshelf in the humor section of a library can hold 2,776 books. The bookshelf has 8 shelves. Each shelf can hold the same number of books. How many books can each shelf​ hold? Write an equation to help solve this problem. Let b = the number of books on a shelf. Then 8b = ? and b = ?

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.