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guapka [62]
1 year ago
15

A bike rental company charges $10 plus a charge per for the distance ridden. the total cost, t, can be represented by the equati

on t=10+cm , where c is the additional cost per mile and m is the number of miles ridden. solve the equation for c.
Mathematics
1 answer:
goblinko [34]1 year ago
4 0

Answer:

c=\frac{t-10}{m}

Step-by-step explanation:

t=10+cm

Subtract 10 from both sides:

t-10=cm

Divide both sides by m:

\frac{t-10}{m}=c

Placing c on the left:

c=\frac{t-10}{m}

For example, if the total charge is $27.50 and the distance ridden is 250 mi, we can calculate the additional cost per mile, as such:

c=\frac{27.50-10}{250}

c=0.07

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Answer:

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