Mark has a pony
nickel, dime, and quarter
in
his pocket. He randomly
selects a coin from his
pocket, replaces it, and
selects another coin What
is the probability that both
coins are pennies?
PLEASE HELP!!!!
he has 4 coins in his pocket, one of which is a penny. the probablity he pulls a penny is 1/4, and tyen 1/4 again if he replaces it. so multiply 1/4 by 1/4. 1/16 is the probability that both coins are pennies
