The number of tourists at the beach per weekend in july was 55,000, in november, the number of tourists per weekend was 18,000. find the percent of change from july to november

How do i put 3(x+7) in distributive property

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.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83