Answer:
mom
Explanation:
grew me since birth and I'm awesome so thanks mom
C would be the correct answer because dispensable was spelled incorrect in the original sentence
hope this helps <span />
I am going to assume meters per second (or meters divided by seconds).
change 2 minutes 10 sec to seconds
2 × 60 + 10 = 120 + 10 = 130 seconds
now divide 800 by 130 for your answer
800 ÷ 130 = 6.15 m/s (meters per second)