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49

Step-by-step Answer
PAGE: 127SET: ExercisesPROBLEM: 49
Please look in your text book for this problem Statement

(a).

The general linear function is .

is the total cost of the function in dollars.

is the number of miles driven.

is the rent for one day charging.

Rent of the  truck for one day is $.

Number of miles driven is per mile.

Total cost : .

The function is .

(b).

Find the cost of renting the truck for miles and miles.

Substitute in the function .

The cost of renting is $ for miles. 

Substitute in the function .

The cost of renting  is $ is miles.

(a)

The function is .

(b)

The cost of renting is $ for miles.

The cost of renting  is $ for miles.



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