Chapter 8.7, Problem 72CCR

To determine

Write the inequality for the sentence.

Answer to Problem 72CCR

The required inequality is $x\ge 86\%$ .

Explanation of Solution

Given:

Adrienne needs an 86% or better to get a B in the class.

Concept Used:

Translate the sentence into an inequality.

Adrienne needs an 86% or better to get a B in the class.

86% or better means the inequality sign $\ge 86\%$

Let x be the % of marks to get a B in the class.

The required inequality is $x\ge 86\%$

Thus, the required inequality is $x\ge 86\%$