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

Posljednje ažuriranje about 8 years ago

5

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

Pitanje 1

1.

What is the rate?

1

Pitanje 2

2.

What is the constant?

1

1

1

Pitanje 5

5.

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

Pitanje 3

3.

What is the total?

Pitanje 4

4.

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