Answer:
7 and 7/8 cups of flour
Step-by-step explanation:
1 batch = 1.75 cups of flour
4.5 batchs = ? cups of flours
this is a simple ratio so you should mutiple the batches of cookies by the cups of flour.
4 1/2 batchs * 1 3/4 cups of flour/batch = 7.875 cups which is 7 and 7/8 cups of flour