The answer is 6km and 10 km
The answer is C.Scratching because when doing so it scratched the recorded up
The answer is thanks a lot
Answer: 2.117647
Step-by-step explanation:
Answer:
OR 
Step-by-step explanation:
So first you find the difference between the new cost and the old cost:
450 - 370 = 80
So the increase was 80.
When you write it as a fraction you write the increase ( 80 ) over the starting cost ( 370 ).
Thus the answer becomes 
But you can always reduce it to its lowest terms thus:

HOPE THIS HELPED