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HELP PLEASE AS SOON AS POSSIBLE

HELP PLEASE AS SOON AS POSSIBLE-example-1
User VAS
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It’s the first one.

The y-intercept represents the value of a graph when the input is 0. The input here is miles, and the output is the cost. So we want to find the cost when the car has travelled 0 miles.

To find the cost at 0 miles, subtract the ROC (rate of change) from the given value for two miles. We see that it increases $4.50 every three miles, so the cost per mile is $1.50.

This means that the initial cost is $17.00- $2(1.50) = $17.00 - $3.00 = $14.00

Thus, when the car has travelled 0 miles, the cost is $14.00
User ChronoFish
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