4. You walk 15 paces 20° West of North to get to your mailbox. а.In one sentence, explain how you would use the simulation to model your trip? (1 point)

b. In one to two sentences, explain why the same representation works for illustrating this different scenario: You drive at 15 mph 20° West of North. (1 point) c. Write another scenario with different units that could also be represented in the same way. (1 point)