SOLUTION: two plumbers offer competitive services. The first charges a $35 house-call fee and $28 per hour. The second plumber charges a $42 house-call fee and $21 per hour. After how many h

Algebra ->  Finance -> SOLUTION: two plumbers offer competitive services. The first charges a $35 house-call fee and $28 per hour. The second plumber charges a $42 house-call fee and $21 per hour. After how many h      Log On


   

Question 912688: two plumbers offer competitive services. The first charges a $35 house-call fee and $28 per hour. The second plumber charges a $42 house-call fee and $21 per hour. After how many hours do the two plumbers charge the same amount?
Answer by Dankuso97(3) About Me  (Show Source):
You can put this solution on YOUR website!
within the first hour