Answer:
a. $203.125
Explanation:
Calculation to determine the net profit/loss on this option to the investor
Net profit/loss=((1.900 - 1.885) - 0.0215)(31,250)
Net profit/loss=(0.015-0.0215)*31,250
Net profit/loss=0.0065*31,250
Net profit/loss=$203.125
Therefore the net profit/loss on this option to the investor will be $203.125