Answer:
Tigers: Marcy
Lions: Ryan
Explanation:
Lydia: 6.164414003 (irrational)
Marcy: 6.34444444 (rational)
Caleb: 6 (rational)
Ryan: 6.343443444.. (irrational)
Anya: 6.343434343 (rational)
Chan: 5.830951895 (irrational)
Greatest rational no. is 6.3444444 (Marcy)
Greatest irrational no. is 6.343443444.. (Ryan)