1 liter has 1000 ml
0.5 l = 2.59
500 ml = 2.59
_____
200 ml = 0.92
100 ml = 0.46
500 ml = 2.3
second deal is better by 29 cents
Step-by-step explanation:
The positive factors of -3 are 3 and 1
There is also -3 and -1
R parallel to s
because <4 =<5 alternate
