Two cards are drawn without replacement from a wellshuffled deck of 52 playing cards. a. What is…

Two cards are drawn without replacement from a wellshuffled deck of 52 playing cards.

a. What is the probability that the first card drawn is a heart?

b. What is the probability that the second card drawn is a heart if the first card drawn was not a heart? c. What is the probability that the second card drawn is a heart if the first card drawn was a heart?