Johan found that on a ruler, 2 feet is equal to 610 millimeters. The diagonal of his television measures 3.5 feet. Which proportion could Johan use to find x, the length of the diagonal of the television screen in millimeters?

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.