Solve
-When a Number Is Subtracted from -7, the Absolute $( \infty , - 4 ) \cup ( 10 , \infty )$

question 82

Multiple Choice

Solve.
-When a number is subtracted from -7, the absolute value of the difference is more than 3. Use interval notation to express the set of all numbers that satisfy this condition.

• A) \(( \infty , - 4 ) \cup ( 10 , \infty )\)
• B) \(( \infty , - 10 ) \cup ( - 4 , \infty )\)
• C) \(( \infty , - 10 ] \cup [ - 4 , \infty )\)
• D) \(( - 10 , - 4 )\)

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Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, and insurance premiums.

Net Income

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

Variable Costs

Variable costs are expenses that change in proportion to the activity or production level of a business.

Fixed Costs

Expenses that do not fluctuate with the level of goods or services produced by the business.