Question

Keiko is mixing 4 cups of concrete to make a stepping stone. She needs 1.5 cups of sand and 2.5 cups of cement mix.

Answer 1

The correct answer is B. If she does not put the right amounts in, it could mess up the recipe and the concrete would be ruined.

Answer 2

The Answer is B. Keiko Should measure exactly 1.5 cups of sand and 2.5 cups  of cement mix to be shure the concrete will  set properly
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