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irina [24]
3 years ago
6

Big Time Movers charges an initial fee of $24.50, plus $12.75 an hour for their moving services. On holidays, they charge 2.5 ti

mes the regular amount. If they made $188.75 on a job on New Year’s Day, how many hours did they work? This equation represents the data: 2.5(12.75x + 24.50) = 188.75 Big Time Movers worked hours on New Year’s Day.
Mathematics
2 answers:
gavmur [86]3 years ago
7 0

it is 4 hours! that is correct just took the test!

Ari Johnson
2 years ago
Thank You, I got it correct!
stiv31 [10]3 years ago
5 0
2.5(12.75x + 24.50) = 188.75
31.875x + 61.25 = 188.75
31.875x = 188.75 - 61.25
31.875x = 127.50
x = 127.50 / 31.875
x = 4....they worked 4 hrs
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