Answer:
Step-by-step explanation:
A. 40:80
B: 80/40
C; 40: 120
D: 80:120 ;)
2 2/3 or 2.6... in decimal
4*2 = 8
8/3 = 2 2/3
i think the answer is 1
About $0.2708 per unit ' each can '.
they are both
if that is an option