Solve the System by Substitution, If Possible

question 20

Multiple Choice

Solve the system by substitution, if possible.

• A)(5, 2)
• B)(3, 2)
• C)(2, 5)
• D)(1, 6)
• E)no solutions

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Definitions:

Profit-Maximizing Output

The optimal production stage for a business, where the highest profit is realized at the point where marginal cost equals marginal revenue.

Total Cost

The complete cost of production, including fixed and variable costs.

Lawn-Mowing

The process of cutting the grass in a garden, lawn, or yard to maintain a desired level of neatness and health.

Profit Per Unit

The amount of income earned from selling one unit of a product after deducting the costs associated with its production and sale.