By Using Data from the U

question 86

Multiple Choice

By using data from the U.S. Bureau of Labor Statistics for the years 1968-2002, the purchasing power P of a 1983 dollar can be modeled with the function , where t is the number of years past 1960. Based on this model, what is the purchasing power of a 1983 dollar in the year 1970? Round your answer to the nearest cent. ​

• A) $6.33
• B) $2.30
• C) $5.25
• D) $19.03
• E) $3.11

---

Definitions:

Method Set

The collection of methods that are available for use within a particular class or object.

Postcondition

A condition or predicate that must always be true immediately after the execution of a section of code or a function.

Super

A keyword used in object-oriented programming languages to refer to an object's parent class, often used to access parent class properties or methods.

Superclass

The class from which other classes inherit properties and methods in object-oriented programming.