1/5 of 2 liters...." of " means multiply
1/5 * 2/1 = 2/5 liters <==
Answer
4 and 8
Explanation
List all factors of 32 and then find which number equals 24 when added
Or
You could waste time and use alegbra lol
$23.58 divided by 12 = $1.965
Each roll is about $1.97 (if you round up)