Add or Subtract as Indicated

question 264

Multiple Choice

Add or subtract as indicated.
- 9-11

• A) -20
• B) 20
• C) -2
• D) 2

---

Definitions:

Output

The quantity of goods or services produced within a given timeframe by a firm, industry, or country.

Economy

The large set of inter-related production, consumption, and exchange activities that aid in determining how scarce resources are allocated.

Short-run Equilibrium

A state in which supply and demand are balanced, prices are stable, and there's no tendency for change in the short term.

Aggregate Supply

The comprehensive stock of goods and services intended for sale by firms within an economy throughout a certain duration.