Four or Fewer Companies Control at Least 60 Percent of the Light

question 21

Short Answer

Four or fewer companies control at least 60 percent of the light bulb market in the United States,which demonstrates a __________.

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Definitions:

Expression

A combination of symbols, numbers, and operations (such as addition and multiplication) that represent a mathematical object or quantity.

Simplify

To reduce a complex mathematical expression or equation to a simpler form by performing operations and combining like terms.

Expression

In mathematics, an arrangement of numbers, symbols, and operators (such as + and ×) that represents a quantity or procedure. Expressions do not have equality signs.

Simplify

The process of making an expression or equation easier to understand or solve by reducing complexity.