Afactory sells backpacks for $40 each. the cost to make 1 backpack is $10.00 in addition to the cost of mking backpacks, the factory has operating expenses of $12,000 per week. the facotrys gal is to make a profit atleast $980 each week

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.