SOLUTION: One large bag of cat food feeds two cats for 20 days.How many large bags would be needed to fees 2 cats for 90 days?

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Question 289168: One large bag of cat food feeds two cats for 20 days.How many large bags would be needed to fees 2 cats for 90 days?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
One bag has enough for one cat for 40 days.
so we need for 2 cats for 90 days or one cat for 180 days
180/40=4.5 bags