Suppose That the CPI in Year 1 Is 250 and the CPI

question 53

Multiple Choice

Suppose that the CPI in Year 1 is 250 and the CPI in Year 2 is 100. The rate of inflation between Year 1 and Year 2 is:

• A) 14.28%.
• B) 40%.
• C) - 150%.
• D) - 60%.

---

Definitions:

Linear Inequalities

Mathematical statements involving linear expressions that use inequality signs to relate the expressions.

Graph

A visual representation of data, functions, or equations on a coordinate plane, illustrating relationships between variables.

Linear Inequalities

Mathematical expressions that represent a range of values along a line where one side of the inequality has a variable term.

Solution

The numbers that fulfill the requirements of an equation, inequality, or a set of equations.