Charlie combines 8.73 liters of red paint with 8.86 liters of blue paint to make purple paint. He pours the paint equally into 4 containers, and has 0.23 liters of paint left over. How many liters
of paint are in each container? (1)

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?