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Mathematics 9 Online
OpenStudy (anonymous):

Appreciate it

OpenStudy (anonymous):

1200000 = cost*residence 1200000 = (cost+3)*(redicence-225) cost = $125, residence = 9600

OpenStudy (anonymous):

so, revised cost is 125+3=128, you are correct ^_^

OpenStudy (anonymous):

the question is: "What is the revised cost per resident? " so the answer is: $128

OpenStudy (anonymous):

Ah yes! Sorry, thank you!

OpenStudy (anonymous):

^_^

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