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Radda [10]
3 years ago
15

About 57 people rent skates at the skating rink each day. It cost $4.25 to rent skates. About how much does the Rink make in ska

te rentals in one week?
Mathematics
1 answer:
seraphim [82]3 years ago
4 0

Answer:1695.75

Step-by-step explanation:

We know that there are 7 days in a week. Since 57 people rent skates each day, we know that 57*7=399 skates are rented each week. Since one skate cost 4.25, we know that 399*4.25 is the cost, which is 1695.75. (If you are not allowed to use a calculator, you can do 400*4.25-4.25, to make it easier to compute)

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<u></u>

<u>Formulae</u>

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Using the circumference of a circle formula:

⇒  2\pir = 96

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⇒  r = 48 ÷ \pi = 48/\pi

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radius r = 48/\pi

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