
Mark M. answered 02/03/23
Mathematics Teacher - NCLB Highly Qualified
Asked and answered.
King T.
asked 02/03/23A plumber charges a service call fee plus a price per hour to do the work. One job took 5 hours and cost $500, another job that took 3 hours to complete and cost $350.
What does the plumber charge for the service call fee and what is his price per hour?
Mark M. answered 02/03/23
Mathematics Teacher - NCLB Highly Qualified
Asked and answered.
Richard C. answered 02/03/23
Confidence- building Algebra1 tutor with 18 years experience
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