Use the Following Information for Problems -If a 6% Tax on Parts Is Added, What Is

question 9

Short Answer

Use the following information for problems .

An oil burner needs repair. The technician replaces the parts listed:
$\begin{array}{ll} \text {a. 1 gun nozzle } &\$ 9.85 \\\text {b. 20 feet of 3/8-inch copper fuel line. } &\$ 0.82 \text { per foot } \\\text {c. 1 fuel filter } & \$ 7.45 \\\text {d. 1 new oil pump} & \$ 54.70 \\\text {e. 2 pair oil gun electrodes} &\$ 2.60 \text { for each pair } \\\text {f. Labor (4 1/2 hours)} & \$ 13.50 \text { per hour }\end{array}$
-If a 6% tax on parts is added, what is the cost for the tax?

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Definitions:

Least Cost

A principle or method aimed at minimizing the cost of achieving a specific production or economic objective.

Marginal Cost

The expense incurred from the manufacture of an additional single unit of a product or service.

Quantity Discount

A reduction in price per unit of a good or service based on the amount of the purchase, used to encourage larger orders.

Aluminum

A lightweight, silvery-white metallic element used broadly in manufacturing and construction due to its strength and corrosion resistance.