Mathematics, 22.09.2019 07:50 evan1v1123

Paul’s plumbing charges a flat fee of $90 plus $40/h for a plumbing job. perfect pipes charges a flat fee of $60 plus $55/h for a plumbing job write an expression to represent the total cost of a plumbing job for perfect pipes using h to represent the time, in hours, of a plumbing job.

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Paul’s plumbing charges a flat fee of $90 plus $40/h for a plumbing job. perfect pipes charges a fla...