Question

A factory 1 1/2 gallons of vinegar into each batch of salad dressing. How many gallons of vinegar will be used in 2 batches?

Answer 1

3 gallons

Explanation:

1.5 x 2 = 3

Answer 2

3

Explanation:

1 1/2 + 1 1/2

1 + 1 = 2

1/2 + 1/2 = 1

2 + 1 = 3

Or

1 1/2 times 2