kindshygirlforever
kindshygirlforever kindshygirlforever
  • 10-11-2020
  • Mathematics
contestada

A plumber charges a base fee of $60, and then each hour of work costs $15. Yesterday Joe hired the plumber to fix his sink, at a total cost or 240. How many hours did the plumber work?
OA
16 hours
3.75 hours
12 hours
D
4 hours

Respuesta :

yousifsabri4 yousifsabri4
  • 10-11-2020

Answer:

12

Step-by-step explanation:

240-60

then devided by

15

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