What is the total distance traveled by the stranger?

What are equivalant equations? What is One Fourth times two equal? What other countries have crop circles appeared? How do you write 4.8 in scientific notation? What does it mean low correlation to other assets? What are the first 300 prime numbers? What do you call someone who is a hundred years old? What is when a number is raised to a power this is the number used as a factor? Is 3 cents equal to 30 cents? Who sings the song circles go round in circles from the 80's? What is 11 feet 6 inches subtract by 2 feet 8 inches? Will you find love in 2 seconds? How do you change 500ml into liters? What is three and five eighths plus five twelfths equal? How is math used in police officer? How many ways to make 20p usin 1p 2p and 5p coins? How long is 15 feet in inches? What is 0.5 times 2000 times 2? Can you have a zero displacement? What two numbers multiplied together give you -6 and add the same two numbers together to give you -4?