Bill Braddock is considering opening a Fast $\text{'}$n Clean Car Service Center. He estimates the following utility costs will be incurred during his first year of operations.$$

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Quantity of Oil Changes

Utility Costs

$4,000$

$$6,000$

$6,000$

$$7,300$

$9,000$

$$9,600$

$12,000$

$$12,600$

$14,000$

$$15,000$

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Instructions:$$

Using the high$-$low method, determine variable utility costs per unit.

Using the information from part $1,$ determine total fixed utility costs.$$

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