You take out the extra 6 apples from the 20 fruits, leaving 14. Then you divide the 14 evenly, so there's 7 apples and 7 oranges. Then you add back in the extra 6, so there are 13 apples and 7 oranges. Making there 6 more apples than oranges.
if your asking how much money will he make for 30 years it will be 960,000. if your asking how much money will he make for 1 year it will be 8,000 I think I'm not sure
