Please explain how to get to the solution. "The one-time fling! Have you ever purchased an article of clothing (dress, sports jacket, etc.), worn the itemonceto a party, and then returned the purchase? This is called aone-time fling. About5%of all adults deliberately do a one-time fling and feel no guilt about it! In a group ofnineadult friends, what is the probability of the following? (Round your answers to three decimal places.)"

(a) no one has done a one-time fling

(b) at least one person has done a one-time fling

(c) no more than two people have done a one-time fling