Question

2. Kelly needs to make 52 snickerdoodle cookies for her class. The recipe

she has says that she will need 4.5 cups of flour to make 72 cookies.
Since she only needs to make 52 cookies, how many cups of flour will
she need?
O A.
4 cups
2 cups
3.25 cups
1.75 cups
0000
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Answer 1

3.25 Cups

Explanation:

Divide 4.5 by 72 to find the amount of cups needed for one cookie.

4.5/72=0.0625

Then multiply 0.0625 by 52 to find the amount of flour needed for 52 cookies

0.0625 x 52 = 3.25 cups

Answer 2

3.25 cups

Explanation:

if you find the unite rate of cups over cookies you get .0625 so you multiply that by 52