Website Profit The latest demand equation for your gaming website, www.mudbeast.net, is given by q = −100x 1500 where q is the number of users who log on per month and x is the log-on fee you charge. Your Internet provider bills you as follows. Site maintenance fee: $30 per month High-volume access fee: $0.30 per log-on Find the monthly cost as a function of the log-on fee x. C(x) = Find the monthly profit as a function of x. P(x) = Determine the log-on fee you should charge (in dollars) to obtain the largest possible monthly profit. x = $ per log-on What is the largest possible monthly profit (in dollars)? $