Algebra 1 Inequality Word Problems One-step Inequalities.

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Presentation transcript:

Algebra 1 Inequality Word Problems One-step Inequalities

The lowest elevation recorded in the United States is -282 feet at Death Valley, California. Use this fact to write and graph an inequality that describes the elevations in the United States.

Closed Circle [ ● ] ≥ Greater than or equal to ≤ Less than or equal to Open Circle [ ○ ] > Greater than < Less than

You are shopping for bicycles. The type you want is at least $185. You have saved $97. Find the possible amounts of money you need to save to buy the bicycle you want.

You are planning a backpacking trip with your friends. Your backpack currently weighs 26.2 lbs. You want your pack to weigh no more than 32.5 lbs. Write, solve and graph an inequality to represent how much weight can be added to your pack.

A student pilot plans to spend 90 hours on flight training and has saved $6300. What are the possible hourly rates the student can afford to pay for training?

Properties of Inequality Addition Subtraction Multiplication Division

Solve and Graph. (Hint: There’s a trick!) 1. -4x >