50 point (Please help) What variable is impacting demand and is it increasing or decreasing based on the scenario.

With the threat of a blizzard people believe the price of snow blowers will increase.

What is the varaible?

What happens to demand?

Acar traveling at a constant speed of 22.0 m/s passes a trooper hidden behind a billboard. one second after the speeding car passes the billboard, the trooper sets off in chase with a constant acceleration of 3.50 m/s2. how long does it take the trooper to overtake the speeding car? solve this problem by a graphical method. on the same graph, plot position versus time for the car and the trooper.