Answer:
5 1/4 cups is needed
Explanation:
1 3/4 x 3
7/4 x 3 = 21/4 = 5 1/4
21/4 or 5 1/4
So 1 3/4 is 7/4. So 7/4*3=21/4.
8.7m questions
11.3m answers