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3 years ago

8

Kendra had a beaded necklace business. She can make 12 necklaces in 2 hours. How long will it take her to make 9 necklaces?

2 answers:

mars1129 [50]3 years ago

6 0

then + 10% of that total for overhead costs.

Gala2k [10]3 years ago

5 0

It will take Kendra 1 1/2 hours to make 9 necklaces.

Since she can make 12 necklaces in 2 hours we know she makes 6 in 1 hour.

1 hr = 6 necklaces
1/2 hr = 3 necklaces

1 1/2 hrs. = 9 necklaces

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