The team won 12 of its 20 games. The team’s won-lost ratio i?

12:8

To calculate the team's won-lost ratio, we need to know the number of games won and the number of games lost.

In this case, the team won 12 out of 20 games. To find the number of games lost, we can subtract the number of games won from the total number of games:

Games lost = Total games - Games won
Games lost = 20 - 12
Games lost = 8

Now, we have the number of games won (12) and the number of games lost (8). To find the won-lost ratio, we divide the number of games won by the number of games lost:

Won-lost ratio = Games won / Games lost
Won-lost ratio = 12 / 8
Won-lost ratio = 1.5

Therefore, the team's won-lost ratio is 1.5.