If 2 1/2 cups of flour=1 1/2 cups of sugar
?=4 cups of sugar
4/ 1 1/2*2 1/2=6 2/3
Therefore she should add 6 2/3 cups of flour to 4 cups of sugar
Answer:
The answer to the question is a rectangle.
Step-by-step explanation:
A.60 percent or 9 out of 15 B. 40 percent or 6 out of 15