Diante has $3.75 and Rachel has $3.15. They combine their money to buy as much ice cream as they can afford.
 If ice cream costs $3.68 per quart, which two numbers represent how much ice cream they can buy?
 A. 1 7/8 quarts
 B. 1 15/16 quarts
 C. 1.75 quarts
 D. 1.875 quarts
 E. 1.9375 quarts
 (has to be 2 answers btw)