20% isn’t 20 degrees
20% is 1/5 of a 100% which means you need 1/5 of 360 degrees
360/5 = 72 degrees
8 1/3% of Jar B’s marbles need to be moved to jar A to make them equal. This is because:
If Jar A has 100 marbles and B has 120 marbles which is 20% more than Jar A then 10 marbles would have to be moved from Jar B to Jar A. To calculate the percentage it would be 10/120 which reduces to .0833 repeating or 8 1/3%.
Hope this helps :)
The answer is A hope that helps
