A plumber charges customers $45 for a service call plus $60 per hour of repair. The expression below can be used to determine th e total dollar amount of charges based on h hours of repair. 45
+
60
h
Which expression can also be used to determine the total dollar amount of charges?
A.
105
h
B.
675
h
C.
15
(
3
+
4
h
)
D.
15
(
30
+
45
h
)
1 answer:
A or b not to sure hope this helps
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