Answer:
s = 19/4
Step-by-step explanation:
s = ut + 1/2 at^2
Plug in
s = (10)(1/2) + 1/2 (-2)(1/2)^2
s = 5 + (-1)(1/4)
s = 5 - 1/4
s = 20/4 - 1/4
Answer: D
0.35
3 over 5 = 0.6
0.6 times 7 = 4.2
4.2 over 12 = 0.35
