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A car rental company charges an initial fee plus a constant fee per kilometer driven.

The table compares the total distance driven on the trip (in kilometers) and the price of the rental (in dollars).

What is the cost of each kilometer driven?

A car rental company charges an initial fee plus a constant fee per kilometer driven-example-1
User Ali Khosro
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2 Answers

0 votes

Answer:$120

Explanation:

User Roy Reiss
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2 votes

Answer:

The cost of each kilometer driven is $0.6

Explanation:

Let

x ------> the total distance driven on the trip (in kilometers)

y -----> the price of the rental (in dollars)

we have

(110,186) and (170,222) ----> see the table

step 1

Find the slope of the linear function

m=(222-186)/(170-110)

m=36/60

m=0.6 $/km

The slope of the linear equation is equal to the unit rate

so

The cost of each kilometer driven is $0.6

User Grimsteel
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