3 years ago

21. A plumber charges a flat fee plus a cost per hour. Customer 1 is charged $114

Mathematics

2 answers:

gulaghasi [49]3 years ago

5 0

Answer:

B. $254

Step-by-step explanation:

Flat Fee: $30

Cost per hour: $28

Customer 1: 3(28) + 30 = 114

Customer 2: 5(28) + 30 = 170

Customer 3: 8(28) + 30 = 254

sukhopar [10]3 years ago

4 0

C 284. Nnnnnnnnnn I need to but 25 letters so. Wkjejsjejwnwns

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