Match each economic scenario with the correct economic term.
a country can produce more units
of good b without reducing the units
of good a it produces.
a country cannot produce more units
of good a without producing fewer units
of good b
a country wants to produce 10 units
of good a and 12 units of good b but
can produce only 5 units of good a and
4 units of good b.

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.