please help

A county park system rates its 35 golf courses in increasing order of difficulty as bronze, silver, or gold. There are only three gold courses and three times as many bronze as silver courses. Complete parts (A) and (B) below. (A) If a golfer decides to play a round at a silver or gold course, how many selections are possible? There is/are possible selection(s). (Type a whole number.) (B) If a golfer decides to play one round per week for 3 weeks, first on a bronze course, then silver, then gold, how many combined selections are possible? There is/are possible selection(s). (Type a whole number.)