Answer:
8 3/4 cups of sugar
Step-by-step explanation:
1 batch of chocolate chip cookies ↔ 2 1/2 cups of sugar
3 1/2 batch of chocolate chip cookies ↔ 3 1/2 * 2 1/2 cups of sugar
3 1/2 * 2 1/2 = 7/2 * 5/2 = 35/4 = 8 3/4 = 8.75
7
|-16+9|
Calculate the number inside the absolute value
|-7|
Now take the absolute value
1:4
4 ÷ 4 = 1
16 ÷ 4 = 4
4:16 ratio simplified is 1:4
is that what you looking for
