5. jamal carved 57 spoons on saturday
and 42 spoons on sunday. he sells
3 spoons per package at a craft fair.
how many packages of spoons did
jamal make?

33

Step-by-step explanation:

57+42=99

99/3=33

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.

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.