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An election charges $30 for a service call plus $75 per hour of service.if he changed $210 how many hours did he work?
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5 votes
An election charges $30 for a service call plus $75 per hour of service.if he changed $210 how many hours did he work?

User Charly
by
8.2k points

2 Answers

6 votes
Your answer would be 2 because 75*2 is 150 and 30*2 is 60. Add those together and you get $210
User Andrei Botalov
by
8.1k points
3 votes
2 hours because u add the 30
User Jeff Wilhite
by
9.1k points
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