Answer: Pattern B
Step-by-step explanation: A quadratic relationship involves x squared. Pattern B has the relationship x squared + 1 between the step number and the number of dots
10 because you do 8/24 then that answer multiplied by 30 to get 10
45/50 and 46/50 could be one of the options of 4.5/5 and 4.6/5
You have to multiply 3 x 6.