Answer:
a.

b.

Explanation:
We are given that two cards are drawn are randomly selected from a standard 52- cards deck.
Total cards=52
Total number of spade cards=13
Probability=

a.The probability of drawing two cards first card is spade and second card is spade without replacement =

The probability of drawing two cards first card is spade and second card is spade=

b. The probability of drawing two cards first is spade and second card is a spade with replacement =

The probability of drawing two cards first is spade and second card is a spade with replacement =
