Answer:
The probability of getting a Blue and Gray combination is 6.25%.
Explanation:
Given that Spinner A and Spinner B have 4 color choices each: gray, orange, blue and yellow, to determine what is the probability of getting a Blue and Gray combination from the area model below, the following calculation must be performed: 
 
Blue / Total: 1/4 
Gray / Total: 1/4 
1/4 = 0.25 
 
0.25 x 0.25 = X 
0.0625 = X 
0.0625 x 100 = 6.25 
 
Therefore, the probability of getting a Blue and Gray combination is 6.25%.