Let a and B Be Real Numbers

question 2

Multiple Choice

Let a and b be real numbers.What integral must appear in place of the question mark "?" to make the following statement true?

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Definitions:

Index Number

A numerical indicator that reveals variations in a single variable or a collection of variables across a period.

Sales Increased

An upward trend in the quantity or volume of goods or services sold by a business within a particular time frame.

CPI Increased

A rise in the Consumer Price Index, indicating a general increase in the prices of consumer goods and services.

4%

An interest rate or percentage representing a part of a whole, especially in the context of financial rates.