Use the Following Information for Questions -Which of the Following Choices Represents the Highest and Lowest

question 79

Multiple Choice

Use the following information for questions . $\begin{array}{lll}&\text { \# Machine}& \text { Maintenance }\\\underline{\text { Month }} &\underline{ \text { Hours X }}& \underline{\text { Costs Y}}\\\text { Jan } & 3,000 & \$ 440 \\\text { Feb } & 4,500 & \$ 690 \\\text { Mar } & 8,000 & \$ 510 \\\text { Apr } & 7,000 & \$ 600 \\\text { May } & 6,000 & \$ 550 \\\text { Jun } & 9,000 & \$ 980 \\\text { Jul } & 3,500 & \$ 840 \\\text { Auq } & 5,500 & \$ 600\end{array}$

-Which of the following choices represents the highest and lowest respective coordinates of activity level and corresponding total costs?

• A)(3,000 units, $440), (9,000 units, $980)
• B)(9,000 units, $980), (3,000 units, $440)
• C)($3,000, 440 units), ($9,000, 980 units)
• D)($9,000, 980 units), ($3,000, 440 units)

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Definitions:

Series Circuit

An electrical circuit in which components are connected end-to-end such that current flows through each component in turn without branching.

Current Flow

The passage of electrons through a conductive material, powering electrical devices.

Combination Circuits

Electrical circuits that contain both series and parallel connections within the same circuit.

Parallel Paths

In electrical circuits, parallel paths refer to configuration where components are connected alongside each other, leading to multiple pathways for current to flow, thus reducing the total resistance of the circuit.