What’s not the right answer?
Answer:
the last one?
Step-by-step explanation:
i dont know, but that one seems like it would
60 days / 8 workers = 7.5
60 days - 12 days of work done = 48
48 x 7.5 = 360
360/ 12 workers = 30 days to finish rest of the house.
Hey!
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Solution:
77.50 = 0.15x + 10
77.50 - 10 + 0.15x + 10 - 10
67.50 = 0.15x
0.15x = 67.50
0.15x/0.15 = 67.50/0.015
x = 450
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Check:
77.50 = 0.15(450) + 10
77.50 = 67.50 + 10
77.50 = 77.50
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Answer:
450 text messages can be sent when the monthly charge is $77.50!
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Hope This Helped! Good Luck!
4+3 ?? Not Sure but wait till u get 2 response
