Mathematics, 11.11.2019 06:31, traybrown0690
Aplumber charges $55 per hour plus a $50 service charge. kevin hired the plumber to install a new hot water heater. what are the total charges if the plumber took 4 hours to complete the installation?
a.
$220
b.
$250
c.
$255
d.
$270
Answers: 2
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Aplumber charges $55 per hour plus a $50 service charge. kevin hired the plumber to install a new ho...
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