Andrew sanders sells sports equipment and is paid a commission of 5.55% on regular price items and 4.5% on sale price items. What is the total commission for a week when he sells $8,880 worth of regular price sportswear and $10,648 of sale price sports equipment?

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.