Solving Word Problems with Inequalities

This video tutorial covers solving inequalities through word problems. It begins with an introduction to inequalities and their symbols, followed by strategies for writing inequalities from word problems. The tutorial highlights keywords associated with inequalities and provides an example problem involving Katie's zoo trip. The video walks through solving the inequality step-by-step and concludes with a summary of the lesson.

What is an inequality and what symbols does it contain?

What are the strategies to follow when writing inequalities to solve word problems?

In the problem about Katie, what is the keyword that indicates the inequality?

How do you identify the variable in a word problem?

What is the inequality that represents the amount of money Katie needs to earn?

What steps must be taken to solve the inequality M + 11 ≥ 20?

What does the solution M ≥ 9 mean in the context of Katie's problem?