A city consists of 9 intersections laid out in a 3x3 grid asshown below. If an intersection is selected at random, what is theexpected number of adjacent intersections? Two intersections areadjacent if they are directly connected via a street.

. A city consists of 9 intersections laid out in a 3x3 grid as shown below. If an intersection is selected at random, what is the expected number of adjacent intersections? Two intersections are adjacent if they are directly connected via a street. " 8 3 6 If two distinct intersections are chosen at random from the city above, what is the probability that they would be adjacent? If 7 distinct intersections are chosen at random from the city diagrammed above, how many of those interactions would we expect to be corner intersections? Reduce your answer to a simple fraction (where x and y are non-negative integers.)