You are bullish on Telecom stock. The current market price is $52 per share, and you have $13,000 of your own to invest. You borrow an additional $13.000 from your broker at an interest rate of 5% per year and invest $26,000 in the stock a. What will be your rate of return if the price of Telecom stock goes up by 10% during the next year? The stock currently pays no dividends. (Negative value should be indicated by a minus sign. Round your answer to the nearest whole number) Rate of return b. How far does the price of Telecom stock have to fall for you to get a margin call if the maintenance margin is 30%? Assume the price fall happens immediately. (Round your answer to 2 decimal places) Margin call will be made at price or lower