Question

Terri works at a bakery. She decorates 18 cookies in 27 minutes. Which of the following expresses the same rate of decorating cookies?

24 cookies in 36 minutes
20 cookies in 25 minutes
7 cookies in 16 minutes
3 cookies in 2 minutes

Answer 1

24 cookies in 36 minutes

Explanation:

27/18 = 1.5

----------------

2/3 = 0.666666

16/7 = 2.28571428571

25/20 = 1.25

36/24 = 1.5

----------------