For every 4 adults at the beach one afternoon, there were 3 childern. how many childern were at the beach if there were 8, 12, 16 or 20 adults at the beach . how does the graph show the ratio PLEASE HURRY

for every 4 adults at the beach one afternoon, there were 3 childern. how many childern were at the beach if there were 8, 12, 16 or 20 adults at the beach . how does the graph show the ratio

PLEASE HURRY

Step-by-step explanation:

In ratio, children: 6 : 9 : 12 : 15  → 2 : 3 : 4 : 5 simplified.

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.