Yannis's gymnastics scores were 6.5, 2.1, 7.1, and 2.6. In order to calculate his total score, you pick the two top scores and add them. What is his total score?

To calculate Yannis's total score, we need to add his two top scores.

The top two scores are 7.1 and 6.5.

Adding these scores gives us 7.1 + 6.5 = 13.6.

Therefore, his total score is 13.6.