Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. 
Definitions:
Market Imperfections
Any departure from the ideal conditions of perfect competition that prevents the efficient allocation of resources.
Higher-Paying Jobs
Employment positions that offer wages above the average for a particular industry or region.
High Productivity
An indicator of efficient production, where a high output is achieved with a minimal amount of input or effort.
United States
A country in North America known for its significant influence on global economics, politics, and culture, established through its democratic government and advanced economy.
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