Sales for a company were 3 million dollars more the second year than the first, and sales for the third year were doubled the sales for the second year. if sales for the third year were 26 million dollars, what were sales, in millions of dollars, for the first year? a) 6 b) 7 c) 10 d) 12

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.

Which two undefined geometric terms always describe figures with no beginning or end?

Arational number that is equivalent to -20/4?