Answer:
-1/3
Step-by-step explanation:
When x is 1, y is 5
When x is 4, y is 4
5-4=1
1-4=-3
1/-3=-1/3
72 I believe because you have to subtract the 33 from the number of total games & then divide by two because you already took out the 33 more loses than wins.
0.16666666666..... (6 recurring)
well it would be 8b - 20 because you have to multuply by 4 on 5 too not just 2b
