Mike has only 2 red apples and 3 green apples in a bowl. Without looking he chooses an apple and does not replace it. Then he chooses another apple. What is the probability that both apples chosen will be red?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.