you want to get an idea of how much your children will benefit from the education system in a state. which column of numbers will you use for your analysis? why?

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.

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

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