Mathematics, 15.07.2019 05:00 shakira11harvey6
On wednesday, an aquarium at a pet store contained 230 pink fish, 310 blue fish, and 110 yellow fish. on thursday, 37 yellow fish and 48 pink fish were sold. how many blue fish must be sold on friday so that the combined population of pink fish and yellow fish will be five-sevenths the total population by the close of business on friday, if no pink and yellow fish will be sold on friday?
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On wednesday, an aquarium at a pet store contained 230 pink fish, 310 blue fish, and 110 yellow fish...
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