Solve the Inequality and Give the Solution Set in Set $$\frac { 21 - 3 x } { 7 x + 2 } \leq 0$$

question 185

Multiple Choice

Solve the inequality and give the solution set in set builder notation.
- $$\frac { 21 - 3 x } { 7 x + 2 } \leq 0$$

• A) \[\left\{ x \mid x \leq - \frac { 2 } { 7 } \text { or } x \geq 7 \right\}\]
• B) \[\left\{ x \mid - \frac { 2 } { 7 } < x \leq 7 \right\}\]
• C){x|x ?7}
• D){x|x < - 27 or x ?7}

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Definitions:

Net Income

The total earnings of a company after subtracting all expenses, taxes, and costs from total revenue.

Income Distribution

The allocation of earned income or revenue to various stakeholders, such as dividends to shareholders or wages to employees.

Accumulated Depreciation

The total amount of depreciation expense that has been recorded against an asset since it was put into use, representing how much of its value has been used up.

Allowance

A provision in accounting for a reduction in the value of receivables or inventories, often related to potential bad debts or damaged goods.