Answer:
Step-by-step explanation:
Probability is the likelihood or chance that an event will occur.
Probability = Possible outcome of events/total outcome of event
If there are 2 seashells and 13 rocks in a bag, the total number of seashells and rocks will be our total outcome = 2+13 = 15
If a seashell is chosen at random from the bag, the possible outcome will be the total number of seashells = 2
Probability of selecting seashell the first time = 2/15
Probability of selecting seashell the second time = 2/15
The probability that you choose both of the seashells from the bag = 2/15*2/15
= 4/225
