The correct
answer between all the choices given is the second choice or letter B. I am
hoping that this answer has satisfied your query and it will be able to help
you in your endeavor, and if you would like, feel free to ask another question.
The solution would
be like this for this specific problem:
<span>M=<span>P/V</span></span>
<span>M=<span>8/10</span></span>
<span><span>M=0.8</span></span>