A Man Has a $1,a $5,a $10,and a $20 Bill

Essay

A man has a $1,a $5,a $10,and a $20 bill in his billfold.He also has a penny,a nickel,a dime,and a quarter in his pants pocket.He decides to treat himself by spending one bill and one coin.Determine the following events.
(a)
= { the amount of money the man is prepared to spend,expressed in cents,is a prime number}
(b)
= {the amount of money the man is prepared to spend is more than one third of all the money he is carrying}
(c)
= {the man spends the nickel}
(d)
= {the amount to be spent is one half the amount to be spent under another selection}
(e)
(f)
∪
(g)
∩
(h)
∩
(i)
∪
(j)
∩