a company uses solid waste for fuel in theproduction of electricity. The cost Y in dollars per hour toproduce electricity is: Y=12 + 0.3X +0.27X2 ,where X is in megawatts.
Revenue in dollars per hour from the sale ofelectricity is: 18X-0.2X2
a. Find the value of X that gives maximumprofit.
b. Find therange over which profit is possible.