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4 years ago

7

A technician charges $25 per hour plus $50 for a house call to repair home computers, make a table and a graph to show the cost

for 1, 2, 3 and 4 hours of home computer repair service. Is there a direct variation?

1 answer:

Arturiano [62]4 years ago

5 0

All you have do do is add 50+25 to get the hourly cost then multiply how many hours to get $300 I think

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