6900 + 8100 = 15000
15000 divided by 2 = 7500
So your answer is 7500
You answer would be B. Vehicle B needs fewer repairs then Vehicle A on average and its repair rate is more consistant
Sorry what what is the question?
Answer:19.2
Step-by-step explanation:
The perimeter is the sum of all its sides.
That is for all triangles or polygons in general.
Good luck!
M.