Running at 9 Mph Expends 0

question 22

Multiple Choice

Running at 9 mph expends 0.103 kcalories per pound per minute. About how many kcalories will a 120-pound woman expend during a 30-minute run?

• A) 13
• B) 309
• C) 370
• D) 730
• E) 903

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Definitions:

Marginal Cost

The expense incurred by producing one additional unit of a product.

Average Variable Cost

The total variable cost of production divided by the quantity of output produced, reflecting the average cost of each unit of output on variable factors.

Exclusive Right

A legal entitlement granting someone the sole authority to engage in a certain activity or use a specific property.

Profit

The financial gain obtained when the total revenues generated from selling goods or services exceed the total costs and expenses to produce them.