Answer:
Yes, they have enough flour to bake a cake that needs 3 cups of flour.
Explanation:
1 4/5 = 9/5
1 2/3 = 7/3
We add both numbers
9/5 + 7/3 = 27/15 + 35/15 = 62/15 = 4.1 cup of floor
4.1 > 3
So,they have enough flour to bake a cake that needs 3 cups of flour,