I don't know because your in high school
Answer:
First, add the grade values together: 4 + 3 = 7 points. Then divide by the number of grades in the calculation (in this case, two). That leaves you with 7 ÷ 2 = 3.5 points as your average score.
The enslaved people could've seen Uncle John as a hero because of his kind act of giving back the raccoon. He didn't have to lift up the boxes and let it go so they were very thankful. It payed off because they showed their appreciation.
Hope this helped (•‿•)