Answer:
120
Step-by-step explanation:
5 ×
1,2,4,5,8,10,20,25,40,50,10,125,200,250,500,1000
prime factorization is
1000=2*2*2*5*5*5
point A is x=4 and y=12
point B is x=16 and y=32
it is number 3 (-1/5)