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zloy xaker [14]
2 years ago
13

In 90 minutes, John can run 30 laps around the track. Determine the number of laps he can run per hour.

Mathematics
1 answer:
GrogVix [38]2 years ago
4 0

Answer:

in 90 minutes he ran 30 laps

there is 60 minutes in a hour so the fraction would be

2/3 so we have to multiply this by 30

2/3*30=20

He can run 20 laps in a hour

Hope This Helps!!!

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3 years ago
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The maximum number of hours for which you can rent the scooter is: 4 hours

<h3>Cost of renting;</h3>

According to the question;

  • The maximum amount you can spend for renting a motor scooter is $50
  • The rental fee is $12 and the cost per hour is $9.50.

The inequality to determine the maximum number of hours you can rent the scooter is;

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Solving the inequality, we have;

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h <= 4hours.

Read more on cost of renting;

brainly.com/question/10563785

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