asked 69.3k views
5 votes
A plumber charges $45 for the first hour and $30 for each additional hour. How much does he charge if it takes him 4 hours to a repair?

asked
User Laruiss
by
8.3k points

1 Answer

14 votes

Answer:

135

Explanation:

45+30+30+30

answered
User Pathogen David
by
8.7k points

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