Solve. -The Sum of the Ages of Art, Ben, and Cal

question 5

Multiple Choice

Solve.
-The sum of the ages of Art, Ben, and Cal is 59. Art is 1 year older than Cal and Cal is 1 year younger than Ben. Which of these people were teenagers 7 years ago?

• A)Art, Ben, and Cal
• B)Ben
• C)Art and Ben
• D)Art

---

Definitions:

Demand Equation

Is a mathematical representation that describes the relationship between the quantity demanded of a good or service and its price, among other factors.

New Equilibrium Quantity

This refers to the quantity at which supply and demand are equal at a new price level after changes in the market.

Law of Demand

A principle stating that as the price of a product decreases, the quantity demanded increases, and vice versa, all else being equal.

Education Provided

The act or process of imparting or acquiring knowledge, skills, or values through various methods such as schooling, training, or research.