(1) Time =522/57.5=9.078 minutes

(2) distance = 57.5 *15 = 862.5m.

After walking for 12 minutes, you can calculate the speed: 690/ 12=57.5 (meters).

522 meters from Panda Pavilion to Dolphin Pavilion, that is, 522/ 12=43.5 (meters).

It takes 15 minutes to walk from the Dolphin Pavilion to the Elephant Pavilion, which is 57.5* 15=862.5 (meters).