Answer:
Lydia will need 5 1/4 cups of sugar.
Step-by-step explanation:
Add 4 and 3 loaves together, 4 + 3 = 7. Change 7 into an improper fraction. 7 = 7/1. Then, multiply 7/1 by 3/4, 7 x 3 = 21, and 1 x 4 = 4. Which equals 21/4. Simplify that, and you get 5 and 1/4 cups of sugar.
Hope this helps! <3 Please mark me as brainliest if it did ^w^
