Solve the Problem. -The Sum of the Digits of a 3-Digit Number Is

question 87

Multiple Choice

Solve the problem.
-The sum of the digits of a 3-digit number is 18. The units digit is one less than the tens digit and the tens digit is one less than the hundreds. What is the number?

• A)865
• B)876
• C)765
• D)None of these

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Definitions:

Price

The amount of money required to purchase a good or service, determined by factors such as demand, supply, and production costs.

Producer Surplus

The difference between the amount that producers are willing and able to supply a good for and the amount they actually receive (selling price).

Equilibrium

A state in which market supply and demand are balanced, and as a result, prices become stable.

Market

A place or system where buyers and sellers interact to trade goods, services, or resources.