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Vikki [24]
3 years ago
10

The function f(m) = 0.22m +50, represents the total cost of renting a car as a function of the miles driven. If the total

Mathematics
1 answer:
Mashcka [7]3 years ago
4 0
The car was driven 420 miles.

f(m) = 0.22m + 50

1. Substitute the total cost into f(m)

142.40 = 0.22m + 50

2. Subtract 50 from both sides

92.4 = 0.22m

3. Divide both sides by 0.22

420 = m
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