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anonymous
 one year ago
Will fan and Medal!! Please help!!
anonymous
 one year ago
Will fan and Medal!! Please help!!

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triciaal
 one year ago
Best ResponseYou've already chosen the best response.0one approach 100% = 450 38% = amount he is short amount he needs to make let this be Y amount earned per CD = $57 amount earned per CD * number of CD sold = amount made / to be made let the number of CD = x then 57 x = Y

triciaal
 one year ago
Best ResponseYou've already chosen the best response.0note that you only have one unknown x, because you already computed the value of Y

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If he needs to earn 38% more of 450, he needs to earn .38*450=171 Each CD= (whatever, I don't remember) then you need to do 171/(whatever number each CD costs) and get 3 :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you (: Would you be willing to help me with a couple more if I need it? @mimi723

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Lol idk wtf you're talking about old lady but the answer's 3
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