236,480 views
19 votes
19 votes
4Janet makes 84 cookies
in 1 3/4 hours. How many
does she bake per hour?

4Janet makes 84 cookies in 1 3/4 hours. How many does she bake per hour?-example-1
User Siqi Lin
by
3.1k points

2 Answers

28 votes
28 votes

Answer:

She makes 48 cookies per hour.

hope this helps!

User Ocean
by
2.8k points
24 votes
24 votes

Answer: 48 cookies per hour

Work Shown:

1 & 3/4 = 1 + 3/4 = 1 + 0.75 = 1.75

She makes 84 cookies in 1.75 hours

Her unit rate is 84/(1.75) = 48 cookies per hour

User Urjit
by
2.9k points