Bryan is mapping out essential and non-essential expenses. he owes a car payment of $235 per month for 45 more months. bryan is thinking about selling the car because he knows he can walk to work, which is only 3 blocks from his home. which of the following is the correct category for this expense?

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.