Answer:
B. 120 and C. 100 = 0.4 DIFFERENCE Between the two pairs.
Step-by-step explanation:
2/-1 = -2
-6/ 5 = -1.2
the difference where we divide by /2 is -1.2 - 2 = 0.8 / 2 = 0.4
0.4 divides into all options ABC however 36 it divides 9 times
120 it divides 30 times
and 100 is divides 25 times.
9/ 0.4 = 22.5 and is wrong
30 / 0.4 = 75
25 / 0.4 = 62.5 and is wrong
therefore B 120 is correct.
