Kendra knits hats. She starts with 3 ¾ yd of yarn. After knitting for 5 ¼ h, there is 1 ⅛ yd of yarn left. At what rate does the amount of yarn change? *

The rates are 1/2 yards per hour

Step-by-step explanation:

Here, we want to calculate the rate of change in the amount of yarn

We start by calculating the difference between what we had initially and what we have now

That will be;

3 3/4 - 1 1/8

= 15/4 - 9/8 = 21/8 yards

So we now divide this by the number of hours

21/8 yards divided by 51/4

= 21/8 * 4/21 = 1/2 yards per hour

6: 07 is your answer

step-by-step explanation:

step-by-step explanation: