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AysviL [449]
3 years ago
6

Ben Frank is an electrician who installs lighting fixtures. He charges (in dollars) his clients 15h+40f15h+40f where hh is the n

umber of hours worked and ff is the number of fixtures installed.
How much does Ben Frank charge when he works 77 hours and installs 99 fixtures?
Mathematics
2 answers:
VikaD [51]3 years ago
8 0
H is the numbers of hours worked, so you plug in 77 for h.
f is the number of fixtures installed, so you plug in 99 for f.
aleksandrvk [35]3 years ago
6 0
Hey I wanna is the day you got your head out and then you gotta was the night you were
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