Gabe is mapping out important family events. He uses negative numbers to represent time before he was born and positive numbers
to represent time after he was born. For example, Gabe's mom was given a special coin in year −20minus, and Gabe's sister was born in year 5. What does year 0represent?
Sorry about my first answer then it would 20% because if you take 30 and divide 20% you'll get 6 so again sorry I was wrong 20 percent though is right.
