Ben began at (3, 1) and walked to (4, 5); Katie decided to begin at (–3, 1), then tried to mirror Ben by walking to (–4, 5). Ben jumped to (5, 5) and side–stepped to (4, 3); Katie jumped to (–5, 5) then side–stepped to (–4, 3). Ben returned to (3, 1) and Katie returned to (–3, 1)

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.