Bellwork 3-28-18 [Writing, Solving and Justifying Equations]

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by Brittany Nelson

| 5 Questions

The bill for the repair of a computer was $179. The cost for parts was $44, and the labor charge was $45 per hour. How many hours did it take to repair the computer?

1

1

What is the rate?

2

1

What is the constant?

3

1

What is the total?

4

1

Write an equation using the information above and solve. Be sure to formally show your work.

5

1

Justify your steps in the context of the problem. Explain why you did each step, not what you did.

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