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Let’s Review Distributive Property Classify Numbers Multi-Step Equations Absolute Value Proportions/Percent Inequalities B.A.G. Unit 3 Lesson 2. “I can…”. …solve multi-step linear inequalities and graph their solution set on a number line M(F&A)-10-4 M(N&O)10-2.
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Let’s Review • Distributive Property • Classify Numbers • Multi-Step Equations • Absolute Value • Proportions/Percent • Inequalities • B.A.G.
“I can…” • …solve multi-step linear inequalities and graph their solution set on a number line • M(F&A)-10-4 • M(N&O)10-2
Multi-step inequalities • Must follow the order of operations • Don’t forget to reverse the inequality sign if you multiply or divide by a negative!
Word Problem • You like to cut grass. • You charge $12 per yard. • You want to buy a rebuild kit for your V8 engine. It costs $529. • How many yards will you have to cut to make enough for your V8 rebuild kit?
Word Problem • You sell Snuggies. • You earn $8 an hour. • You just earned a $500 bonus for working a year with no issues. • You want to travel to New Jersey for a week on vacation which will cost you $4200. • How many hours will you need to work until you reach your goal?