Question

Sobeys sells mixed fruit trays consisting of melons and pineapples. Tye store managers of the fruit department buys melons at $1.85 per kg and pineapples at a wholesale price of $2.50 per kg. She is required to produce 10 kg of the mixed fruit. What is the maximum weight of pineapples that she can put in the mix tray in order to have an effective wholesale cost no greater than $200 per kg?

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Answer 1

Answer:

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