Lucia made fruit punch for a party. She mixed 1 gallon of orange juice, 3 quarts of pineapple juice, 5 pints of cranberry juice, and 8 cups of apple juice. How many quarts did she make in all? A) 10
B) eleven and one half
C) 13
D) fourteen and one half

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.