Answer:
4
Step-by-step explanation:

when we add -12 and 6 we get -6
after that we subtract -6 from -4 to get -10
10 wins/ 6 losses= 1.667
13 wins/ 7 losses= 1.857..
32 wins/ 18 losses= 1.77..
6 wins/ 3 losses= 2
The last team has the highest win to loss ratio, and therefore has the highest winning percentage.
Final answer: Last team, 6 wins and 3 losses
The answer maybe C ) cylinder =200pie and cone = 80pie