Hank's Honkytonk is a local bar and nightspot. On weekends, it requires a $5 cover charge to defray the costs of the live musical acts Hank brings in. This has worked wonderfully, as it generates capacity crowds and a long line of people waiting to enter. However, after the cost of the acts, he still loses money on the weekends. What is his marginal revenue and marginal cost of a patron on weekends and how should he attempt to fix his unprofitability problem?