Question

I need help please!

Darius and Khadija are learning to play chess. Darius's ratio of wins to losses is 2 to 13. Khadija's ratio of wins to losses is 3 to 17. Who has the better winning record? Explain how you know.

Answer 1

Khadija wins

Explanation:

2 wins 13 losses = 15 games

2 wins/15 games = 0.1332

3 wins 17 losses = 20 games

3 wins/20 games = 0.15

0.1332 < 0.15