Figure 21-15 -Refer to Figure 21-15.The Price of X Is $20,the Price

question 366

Multiple Choice

Figure 21-15

-Refer to Figure 21-15.The price of X is $20,the price of Y is $5,and the consumer's income is $40.Which point represents the consumer's optimal choice?

• A) A
• B) B
• C) C
• D) D

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Definitions:

Fetch

The process by which a computer retrieves data or instructions from memory.

Nonvolatile Storage

Permanent storage, as in read-only memory (ROM).

RAM Memory

Volatile computer memory where data can be read and written, used for storing the operating system, application programs, and data in current use.

Read/Write Head

A component of a disk drive, such as a hard drive, that reads data from and writes data to the disk.