You purchase 950 shares of 2nd Chance Co. stock on margin at a price of $29. Your broker requires you to deposit $18,500 a. Suppose you sell the stock at a price of $37. What is your return? What would your return have been had you purchased the stock without margin? (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) Rate of Return Wth margin Wthout margin b. What is your return if the stock price is $28 when you sell the stock? What would your return have been had you purchased the stock without margin? (A negative value should be indicated by a minus sign. Do not round intermediate calculetions. Enter your answers es e percent rounded to 2 decimal places.) Rate of Return Weh margin whot margin