Answer:
34.5
Step-by-step explanation:
21,23,27,28, 31, 38, 48, 50, 52, 57
31+38=69
69/2=34.5
58.06%
Step-by-step explanation
TRUST ME
1.125
(½ of ¾)×3
⅜×3 = 9/8 or 1 1/8 or 1.125 cups of sugar
7/20