2 years ago

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

Mathematics

2 answers:

andreev551 [17]2 years ago

5 0

2 hours because u add the 30

Goshia [24]2 years ago

4 0

Your answer would be 2 because 75*2 is 150 and 30*2 is 60. Add those together and you get $210

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