Use the Accompanying Figure

question 10

Multiple Choice

$\begin{array}{lcl}\text { Item } & \text { Quantity } & \text { Cost } \\5 / 8 \text {-inch hose } & 30 \text { inches } & \$ 1.25 \text { per foot } \\3 / 4 \text {-inch hose } & 24 \text { inches } & \$ 1.35 \text { per foot } \\5 / 8 \text {-inch hose clamps } & 2 & \$ 0.84 \text { each } \\3 / 4 \text {-inch hose clamps } & 2 & \$ 0.84 \text { each } \\\text { Thermostat with gasket } & 1 & \$ 5.65 \text { each } \\\text { Pressure cap } & 1 & \$ 4.50 \text { each } \\\text { Upper hose } & 1 & \$ 11.44 \text { each } \\\text { Lower hose } & 1 & \$ 16.53 \text { each } \\\text { Hose clamps } & 4 & \$ 0.98 \text { each }\\\\\text { Labor charges are as follows: }\\\\ \text { Remove, clean, and replace radiator } &&\$ 39.50 \\ \text { Reverse flush block } &&\$ 20.00 \\ \text { Replace heater hoses } &&\$ 10.00 \\ \text { Replace thermostat and cap } &&\mathrm{~N} / \mathrm{C}\end{array}$ Use the accompanying figure. The mechanic receives 65% of the labor charges. What is the pay for this job to the nearest cent?

• A) $40.19
• B) $45.18
• C) $48.20
• D) $49.21

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Definitions:

Nucleus

A membrane-bound organelle found in eukaryotic cells that contains most of the cell's genetic material.

Cardiac Muscle

Specialized, involuntary muscle tissue found only in the heart, responsible for pumping blood throughout the body.

Smooth Muscle

A type of muscle found in the walls of internal organs, such as the stomach and intestines, that contracts involuntarily.

Skeletal Muscle

A type of muscle that is attached to bones and is involved in the mechanics of movement in the body.