Multiply
- $\frac { x ^ { 2 } + 12 x + 32 } { x ^ { 2 } + 13 x + 40 } \cdot \frac { x ^ { 2 } + 7 x + 10 } { x ^ { 2 } + 6 x + 8 }$

question 11

Multiple Choice

Multiply.
- $\frac { x ^ { 2 } + 12 x + 32 } { x ^ { 2 } + 13 x + 40 } \cdot \frac { x ^ { 2 } + 7 x + 10 } { x ^ { 2 } + 6 x + 8 }$

• A) \(\frac { x + 4 } { x + 5 }\)
• B) \(\frac { x + 5 } { x + 2 }\)
• C)1
• D) \(\frac { 1 } { x + 2 }\)

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Definitions:

Unit Selling Price

The amount of money charged to the customer for a single unit of product or service.

Contribution Margin

The difference between sales revenue and variable costs, representing the amount that contributes to covering fixed costs and generating profit.

Contribution

The portion of sales revenue that exceeds variable costs, contributing towards covering fixed costs and generating profit.

Machine Hour

A measurement of production time, quantifying the number of hours a machine is in operation during a given period.