Solve the System of Equations by the Elimination Method

question 82

Multiple Choice

Solve the system of equations by the elimination method.
-7x + 8y = 7 -4x - 4y = -4

• A)(0, 1)
• B)no solution
• C)(1, 1)
• D)(1, 0)

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Definitions:

Penetration Pricing

A marketing strategy where a product is priced lower than its competitors or the market average to attract customers and gain market share rapidly.

Price Sensitive

Being affected by changes in the price of goods or services, often referring to consumers whose buying decisions are heavily influenced by price changes.

Price Elasticity

An economic concept that measures how the quantity demanded of a good changes in response to a change in its price.

Price Elasticity of Demand

A measure of how much the quantity demanded of a good responds to a change in the price of that good.