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Helga [31]
2 years ago
5

This is the last question on my DBA! Please help!!

Mathematics
1 answer:
swat322 years ago
6 0
We need the graph to answer!
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Tanner needs repairs for his truck. He can take it to Gary’s Garage for a service charge of $40 plus $30 per hour. He can also t
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Answer:

Step-by-step explanation:

G=30t+40, C=20t+60, C=G

30t+40=20t+60, subtract 40 from each side

30t=20t+20, subtract 20t from each side

10t=20, divide each side by 10

t=2

So both garages charge the same fot two hours of work.

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