Question

A recipe for 1 batch of cookies calls for 1 1/2 cups of flour how Many are needed for 3 batches​

Answer 1

4 1/2

Explanation:

step 1: multiply 1 * 3 = 3

Step 2: multiply 1/2 * 3

= 1/2 + 1/2

= 1 + 1/2

= 1 1/2

Step 3: now add 3 + 1 1/2

=4 1/2

So the answer is 4 1/2