Ava45018
Ava45018
02-03-2018
Mathematics
contestada
HOW DO YOU DO THIS??????????
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tynollette
tynollette
02-03-2018
from 9:00 am to 9:00pm, that's a total of 12 hours,
so 12 of the 20 hours are charged at a rate of 0.25 dollar per hour, and the other 8 hours (20-12=8) are charged at a rate of $0.06 per hour.
the answer is b.
it should be 0.06 though, not 0.6
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