Edward worked these hours during the week 6, 5 1/2 , 4 1/4 , 7 1/2, 4 3/4. if he is paid $5.15 per h, how much did he earn

$144.20

Step-by-step explanation:

To find the total that Edward earned for the week, you need to find the sum of all of his hours and multiply by his hourly rate:

6

5 1/2 = 5.5

4 1/4 = 4.25

7 1/2 = 7.5

4 3/4 = 4.75

Total  = 28 hours

28 hours x $5.15 per hour = $144.20

no not all of them.

step-by-step explanation:

some of them have a square base.