118k views
5 votes
ralph is a electrician he charges an initial fee of 24$ , plus 24 per hour. If ralph earned 144$ on the job , how long did the job take.

2 Answers

1 vote
he worked five hours
User Usama Saeed US
by
7.3k points
3 votes
it took him 5 hours
User SanjaySingh
by
8.5k points