Proprotions! please help! 1-4

Answer:
3/5
3/10
1/10
30
Step-by-step explanation:
The ratio of wins (6) to the total number of games (10, from adding 6, 3, and 1) is 6/10, and in simplest form is 3/5.
They lost 3 games out of 10, so 3/10, which cannot be simplified further.
They tied 1 game out of 10, so 1/10, which also cannot be simplified.
If the total number is 50, and we have to multiply 10 (our original total) by 5 to get to 50, multiply the numerator of our unsimplified original win/total ratio (6) by 5 as well to get 30. So, they have won 30 games.