Question

To make coffee for 4 people, Mrs. Smith needs 1 cup of milk. How many cups of milk does she need to make coffee for 10 people?

Answer 1

Use Ratio Method.

Answer 2

2.5 cups.

Answer 3

4 p --- 1 cup
10 p --- x
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x=(10*1)64 =2,5

for 10 people need 2,5 cup of milk