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41 votes
41 votes
A truck rental is $25 plus $ 0.40/mi find out how many miles ken traveled if his bill is $59.40

User EricL
by
3.1k points

2 Answers

6 votes
6 votes
C=59.4……….is the answer
User Kecer
by
2.6k points
19 votes
19 votes

Answer:

Explanation:

C = 59.4

Fixed Cost (F) = 25

C = 25 + 0.4*x Solve for x

59.40 = 25 + 0.4x Subtract 25

34.4 = 0.4x Divide by .4

34.4/0.4 = x

x = 86 miles

User Toantran
by
2.5k points