Here are two spinners. spinner A 6 4 N 6 The two arrows are spun and the score is obtained by subtracting the number on spinner A from the number on spinner B. a) Complete the possibility space. 6 3 6 9 b) What is the probability of getting a negative score? spinner B c) What is the probability of scoring more than 3? 3 spinner B 2 7 spinner A 4 6 -3​