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wio Group TitleBest ResponseYou've already chosen the best response.0
\[ 0.8a+0.9b=0.825(a+b) \\ \]With the second constraint being that a/b are natural numbers.
 one year ago

wio Group TitleBest ResponseYou've already chosen the best response.0
So set \(a=12\) (a nice number because of its factors) and solve for \(b\) then reduce the ratio.
 one year ago

Luis_Rivera Group TitleBest ResponseYou've already chosen the best response.0
only final anwer countz
 one year ago

geerky42 Group TitleBest ResponseYou've already chosen the best response.0
(A) 1 : 3
 one year ago

Luis_Rivera Group TitleBest ResponseYou've already chosen the best response.0
to be fair, only say if right or wrong with included reasoning. wio was on the right track
 one year ago

geerky42 Group TitleBest ResponseYou've already chosen the best response.0
@.Sam. answered correctly, I believe. And you said "only final anwer countz."
 one year ago
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