You saved $1.200 and your sister agrees to put it in a savings account at her credit union so you can earn interest. You are interest compounded quarterly 14 times a year). After 2 years you will have

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?