Answer:
A. 3.0 m/s
Step-by-step explanation:
Based on the graph,
velocity = Area of the graph

(y : position and x : time)
Let y1 = 2m and y2 = 14m,
t1 = 0s and t2 = 4s
v = (14 - 2)m/(4-0)s
= 12m/4s
= 3.0 m/s
The family needs 4 days to cover 1,400 miles
It’s either 11.25 or 27.75. Next time please show the answer choices too!
Answer:
Your answer of 10 x 12 - 14 +2+15 =123
i would go with either a or b