Answer:
8.0x
Step-by-step explanation:
(20.) D is the correct answer
(19.) A is correct
(18.) A is correct
(17.) D is correct
(15.) A is correct
hope this helps u ;)
100: 1,2,5,10,20,50,100
36: 1,2,3,4,6,6,9,12,18,36
60: 1,2,3,4,5,6,10,12,15,20,30,60
45: 1,3,5,9,15,45
96: 1,2,3,4,6,8,12,16,24,32,48,96
hope it helps!