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A transportation rental company charges $11.50 for a bicycle rental, plus an additional $2.50 per hour that the bicycle is rented. Partial hour rentals are allowed. The total charge for a certain rental is $20.25. How long was the bicycle rented? Enter your answer in the box.

Sagot :

Answer:

3 hours 30 minutes

Step-by-step explanation:

First hour,

All cost, $11.50+$2.50 =$14

remaining charge, $20.25-$14 =$6.25

partial hour,

$2.50 ÷ 2 = $1.25

remaining hour,

per hour, $6.25 ÷ $2.50 = 2.5 hours

total hour rented,

1+2.5 = 3.5 hours

or

0.5 × 60 minutes = 30 minutes

3 hours 30 minutes

Answer:

here is the correct answer

Step-by-step explanation:

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