In 2012, Red Rose tea randomly began placing 1of 12 English porcelain miniature figurines in a l00-bagbox of the tea, selecting from 12 nautical figurines.

(a) On the average, how many boxes of tea must be purchasedby a customer to obtain a complete collectionconsisting of the 12 nautical figurines?

(b) If the customer uses one tea bag per day, how long cana customer expect to take, on the average, to obtain acomplete collection?

The Answers fora. 37.2 boxes b. 10.2 years. but i don't know how its done, can i get help please?