3H Write Equations and Inequalities - Jill Hand - VUSD Browns Valley | Library

Write and solve an equation that represents this situation:

Sue used a gift card to buy $47 worth of food. She has $18 left on her gift card.

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Identify the unknown amount

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Write an equation

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Solve the equation

Write and solve an equation that represents this situation:

For a soccer team fundraiser, Ross sold some boxes of cookies and Gabby sold 35 boxes of cookies. Altogether they sold 59 boxes of cookies.

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Identify the unknown amount

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Write an equation

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Solve the equation

Write and solve an equation that represents this situation:

Bearington rented skates for a few hours. The rental fee was $2.50 per hour, and the final bill was $20.

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Identify the unknown amount

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Write an equation

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Solve the equation

Write and solve an inequality that represents this situation:

The temperature (t) is less than 3.5 °F. 

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Write an inequality

Write and solve an inequality that represents this situation:

The goal (g) of the fundraiser is to make more than $150.

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Write an inequality

Write and solve an inequality that represents this situation:

A steak needs to have an internal temperature of at least 135 degrees Fahrenheit or else it will be undercooked. Write an inequality that shows the temperatures (t) at which a steak will be cooked.

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