In the Context of Exercising,most Advise That One Should Try

question 9

Multiple Choice

In the context of exercising,most advise that one should try to raise one's heart rate to

• A)at least 30 percent of one's normal rate.
• B)not more than 15 percent of one's normal rate.
• C)at least 60 percent of one's maximum rate.
• D)not more than 10 percent of one's maximum rate.

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Definitions:

Break-Even Point

The production level or sales volume at which total revenues equal total costs, resulting in zero profit.

Degree Of Operating Leverage

A financial ratio that measures the sensitivity of a company's operating income to its sales.

Contribution Format

A financial statement format that separates fixed costs from variable costs to highlight the contribution margin of products or services.

Margin of Safety

The difference between actual sales and the break-even point, used to evaluate the level of risk in a business operation.