Question

Drinks 1 pint of 2% 1 quart of 1 cup of 1 quart of

Answer 1

                    1 pint of 2%                  1 quart of               1 cup of            1 quart of 
                           milk                      orange juice        chocolate milk    lemonade 
Price              $1.34                           $3.09                     $0.99                   $2.75 

Budget of Mason $15.
2 gallons of orange juice:   1 gallon is equal to 4 quarts.  2 gallons * 4 quart/gallon = 8 quarts
1 quart of 2% milk: 1 quart is equal to 2 pints ; 1 quart * 2 pints / qt = 2 pints
1 quart of choco milk: 1 quart is equal to 4 cups; 1 quart * 4 cups/qt = 4 cups.

orange juice: 8 quarts * 3.09 =  24.72
2% milk: 2 pints * 1.34 = 2.68
choco milk: 4 cups * 0.99 = 3.96

24.72 + 2.68 + 3.96 = 31.36 total cost.

Mason did not have enough money. He needed an additional 16.36 to pay off his desired purchases.