Answer:
Given that a beetle has the pattern, 0.098 is the probability that it belongs to the rare subspecies
Step-by-step explanation:
Probability of having a pattern in rare subspecies 
Percentage of rare subspecies = 1 % = 0.01
Probability of a beetle with pattern belonging to rare subspecies is

I believe that B is the answer bc -2-1 is -3 but with absolute value it it's 3, whish is the correct distance
She could switch them around by grouping them into groups of 4s, 3s, 2s, or 5s.
The answer is 4/7 in simplest form