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

4 1/2

Step-by-step 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

8

step-by-step explanation:

4.5%

step-by-step explanation: