Both a call and a put currently are traded on stock XYZ; both have strike prices of $49 and expirations of six months. Required: a. What will be the profit/loss to an investor who buys the call for $4.25 in the following scenarios for stock prices in six months? (Loss amounts should be indicated by a minus sign. Round your answers to 2 decimal places.) b. What will be the profit/loss in each scenario to an investor who buys the put for $7.10 ? (Loss amounts should be indicated by a minus sign. Round your answers to 2 decimal places.)