A tortoise can run with a speed of 0.12 m/s, and a hare can run 20 times as fast. In a race, they both start at the same time, but the hare stops to rest for 2.0 minutes. The tortoise wins by a shell (25cm)
a) how long does th race take? (answer in seconds)
b) What is the length of the race? (answer in meters)