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Irina18 [472]
3 years ago
5

Mandy and karissa swam laps in the pool to train for the upcoming swim meet. The ratio to the number of laps Mandy swam to the n

umber of laps karissa swam was 2 to 3. If Mandy swam 12 laps, how many laps did karissa swim?
Mathematics
1 answer:
Goryan [66]3 years ago
8 0
Set up a proportion.
2/3 = 12/x. Cross multiply the proportion.
2x = 36. Solve for x.
x = 18.
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