Use the following to answer questions:
Figure: The Demand Curve 
-(Figure: The Demand Curve) Look at the figure The Demand Curve. If the price is $3, total revenue is _____. If the price is $4, total revenue is _____.
Definitions:
Services Sector
A segment of the economy composed of businesses and individuals that provide intangible goods or services to consumers, such as healthcare, education, finance, and hospitality.
Enterprise Resource Planning (ERP)
An integrated management of main business processes, often in real time and mediated by software and technology, aimed at improving efficiency and data accuracy.
Global Database
A comprehensive collection of data or information accessible from multiple countries, often used for research, analysis, or business intelligence.
Surplus Materials
Excess resources or goods that are available after satisfying the planned demand or requirement.
Q18: (Figure: Consumer and Producer Surplus) Look at
Q26: A higher tax rate is more likely
Q58: (Table: Workouts) Look at the table Workouts.
Q82: Along a given downward-sloping demand curve, an
Q113: If the demand curve for clams is
Q117: (Figure: Demand for Notebook Computers) Look at
Q165: Deadweight loss is the lost gains associated
Q184: If the price of chocolate-covered peanuts decreases
Q198: If the price of a good increases
Q297: (Table: Taxes, Spending, and Income) Look at