137k views
5 votes
9

Aubrey made 12 necklaces in 20
minutes. At this rate, how many
necklaces could Aubrey make in one
hour?
5
24
© 36
D 100​

2 Answers

4 votes

Answer:

36 necklaces

Explanation:

Make a proportion

12/20=x/60

Cross multiply

20x=720

Divide by 20 on both sides

x=36

So, she can make 36 necklaces in an hour

Hope this helps! :)

User Xry
by
5.0k points
6 votes

so the answer is 36.

Hope this will help u...

9 Aubrey made 12 necklaces in 20 minutes. At this rate, how many necklaces could Aubrey-example-1
User Manu Viswam
by
5.1k points