Question

Mary made 1/4 of a batch of cookies in 1/10 of an hour. How many batches

of cookies can she make in one hour?

Answer 1

2.5 batches of cookies.

Explanation:

1/4 of a batch is .25 and she can make that in 1/10 of an hr.

There are 6 batches she can make in 1 hr. .10*60=6

Then you would take the size of batch .25 and multiply it by the batches that can be made in an HR (6).

.25*6=2.5