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Mathematics 9 Online
OpenStudy (anonymous):

need help on a question

OpenStudy (anonymous):

@aum help me if you can please

OpenStudy (aum):

I have to log out shortly. I will let someone else take this question.

OpenStudy (anonymous):

oh ok

OpenStudy (anonymous):

a) and d) are the only answers I think I know how to get. for a) I got 223.96 and for d) I got 197.45 This should get you started, but I am not sure about the others.

OpenStudy (anonymous):

I got these answers by taking 250-30=220*.018 Then I took 220+(220*.018). Then I did the same thing for d) but instead of 220 I used the value I got in a). However I am not sure about the validity of d) because i assume you need to know about b) and c) to complete d). Even though in reality you shouldn't

OpenStudy (anonymous):

thank you this helped ^.^ @agross

OpenStudy (anonymous):

No problem! Glad I could help!

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