Please help lol i did some of them on the front page

7. 1,817

6 × 6 × 52

8. 456,976,000

26 × 26 × 26 × 26 × 10 × 10 × 10

9a. 25%

50% × 50%

9b. 4%

20% × 20%

9c. 10%

50% × 20%

9d. 2.5%

5% × 50%

10. 12/216 ~ 5.556%

1/6 × 3/6 × 4/6

11. 3.125%

50% × 50% × 50% × 50% × 50%

12. 15/144 ~ 10.417%

3/12 × 5/12

13. 56.25%

93.75% × 60%

14a. 45/600 = 7.5%

9/25 × 5/24

14b. 30/600 = 5%

6/25 × 5/24

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour