Here is the question:
I have posted a link there to this topic so the OP can see my work.Help with calculus homework?
Hello! I am having much difficulty this with problem. I just don't get it. Help would be appreciated. Thanks very much! 5 points for correct answer !
An orchard contains 61 peach trees with each tree yielding an average of 56 peaches. For each 4 additional trees planted, the average yield per tree decreases by 9 peaches. How many trees should be planted to maximize the total yield of the orchard?