Answer:
Ralph collected 16 bags.
Step-by-step explanation:
Since there are 35 bags between two of them, split it into half. Now each have 17.5 bags
Then, add or minus bags until one side is 3 more than the other.
x+y=35 {x=3+y or x-y=3} 17.5x=17.5y 19x=16y