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- #1

- Feb 5, 2012

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**Jordan of Facebook writes:**

I've tried everything but I keep coming up with 58 as my answer which WebWork tells me is wrong. Please help!

An orchard contains 50 peach trees with each tree yielding an average of 49 peaches. For each 10 additional trees planted, the average yield per tree decreases by 12 peaches. How many trees should be planted to maximize the total yield of the orchard?