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iragen [17]
3 years ago
14

Can anyone pls helppppp

Mathematics
1 answer:
dalvyx [7]3 years ago
4 0
Hourly rate:
39(1.3r) = 541.80
(hours times hourly rate equals profit)

then solve
1.3r = 13.89
r = 10.69

the hourly rate is $10.69


to answer the bottom question, 390 + 117 = 507, but that’s not close to 541.80 so I have no idea what they’re asking there
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