Mathematics, 22.08.2019 09:30, bah103

Aplumber charges $50 to come to a house and $20 an hour for work time.
if h represents the number of hours worked, which expression gives the total amount the plumber charges?
a.
50h + 20
b.
20h + 50
c.
20(h + 50)
d. + 50

Answers: 1

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Aplumber charges $50 to come to a house and $20 an hour for work time.
if h represents the nu...