math
posted by natasha .
A rectangular plot is bounded at the back by a river. No fencing is needed along the river and there is to be an opening in front of about 24 meters. If the cost of fencing in front is $1500 per meter and the cost of fencing the sides is $1000 per meter, find the dimensions of the large plot which can be fenced for $300000.

math 
Anonymous
x=56m
y=149.33m
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