Question

A taxicab starts at (1, -2) on the grid. It goes 3 blocks west and 4 blocks north to pick up a passenger. Then it goes 8 blocks east and 1 block south and drops off the passenger. Which rule will bring the taxicab back to its starting position?

Answer 1

5 blocks west and 3 blocks south after dropping of the passenger at (6,1) would get the taxicab to (1,-2) i.e initial position.