A local country club has a membership of 600 and operates fa…

A local country club has a membership of 600 and operates facilities that include an 18-hole championship golf course and 12 tennis courts. Before deciding whether to accept new members, the club president would like to know how many members regularly use each facility. A survey of the membership indicates that 61% regularly use the golf course, 48% regularly use the tennis courts, and 4% use neither of these facilities regularly. What is the probability that a member regularly uses at least one of the golf or tennis facilities?