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Mathematics 7 Online
OpenStudy (anonymous):

The lesson has been full of every-day examples of one-step inequalities. Think of a situation in your day where you find a similar situation. Complete the five steps below and share this problem with another person in your home before turning it in to your teacher. In order to receive full credit, you will need to do the following concerning the above problem. Describe the every-day situation you are solving. Create a verbal model. Define a variable. Substitute the known amounts and variable. Solve the inequality.

OpenStudy (dangerousjesse):

Just imagine you're counting how much you should receive in change at a pizza place. You have $20 in your pocket, but the pizza is $13.87. The inequality you should set up is \(\large\frac{20}{13.87}\)

OpenStudy (dangerousjesse):

Oh, a variable. \(\large\frac{20}{13.87}=4x\) solve for x.

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