Answer:
64?
Step-by-step explanation:
3/5= 40
40:5=8
8 x 3=24
24 x 40=64
dunno if it's really correct so....
b
C
the answer is C sense that makes the most sense with the problem
1:4 and 6:24 because 3/3=1 and 12/3=4 and 6/2=3 and 24/2=12