We Need to Create Serial Numbers That Start with One

question 39

Multiple Choice

We need to create serial numbers that start with one of the letters a, b, c, d, or f followed by three nonrepeating digits. How many serial numbers can be created?

• A) 5000
• B) 2520
• C) 725
• D) 3600

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Definitions:

Variable Cost

Expenses that vary directly with the level of production output, such as raw materials, labor, and energy costs.

Output

The total amount of goods or services produced by a company, sector, or economy within a specific time period.

Average Total Cost

The total cost of production (fixed plus variable costs) divided by the number of units produced.

Fixed Cost

refers to expenses that do not change with the level of production or sales, such as rent, salaries, and insurance.