Diana had a coupon for c dollars off of each box of crackers. Diana bought 2 boxes of crackers for 4.50 c dollars each. She also bought 8 cans of soup for s dollars each. The total amount, in dollars, she spent on the cans of soup and boxes of crackers is represented by the expression below.2(4.50 c) +8sWhich expression also represents the total amount, in dollars,she spent?a. 6.50 - 2c + 8sb. 6.50 2c + 10sc. 9 - c + 8sd. 9-2c + 8s