You paid cash for $1400 worth of stock a year ago. Today the portfolio is worth $2,134.

For b. The initial margin requirement was 55% (incase u cant read)

Please round answer to 2 decimal places

a. What rate of return did you earn on the investment? (Negative value should be indic Rate of return b. Now suppose that you bought the same stock but bought t on margin. The initial margin requirement was st Recalculate your r should be indicated by a minus sign. Round your answer to 2 decimal places.) Rate of return c. Recalculate the rates of return for a cash purchase in the event that the stock is worth $950 today. (Negative vatuuld be indic decimal places.) Rate of return d. Recalculate the rates of return for a margin purchase in the event that the stock is worth $950 today, (Negative value shoaid be indi decimal places.)