Assuming the MPC Is

question 110

Multiple Choice

Assuming the MPC is .75, an equal $10 billion increases in government spending and tax collections will:

• A)leave the equilibrium GDP unchanged.
• B)increase the equilibrium GDP by $10 billion.
• C)increase the equilibrium GDP by $2.5 billion.
• D)reduce the equilibrium GDP by $10 billion.

---

Definitions:

Contribution Margin

The difference between sales revenue and variable costs of a product or service, indicating how much contributes towards covering fixed costs and profit.

Variable Costs

Costs that vary in direct proportion to changes in the level of production or sales.

Fixed Costs

Expenses that remain constant regardless of the level of output or sales, including rent, wages, and insurance costs.

Margin of Safety

The difference between actual or expected sales and sales at the break-even point. It measures how close a company is to not covering its fixed costs.