Math

posted by Zero

A muffin recipe calls for 2 1/2 cups of flour for every 2/3 cups of sugar. How many cups of flour should be used when 4 cups of sugar are used?

1. Ms. Sue

4 / (2/3)
4 * (3/2) + 12/2 = 6

6 * 2.5 = 15 cups of flour

2. Ms. Sue

Correction:

4 * (3/2) = 12/2 = 6

3. DrBob222

I agree with 15.

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