$1.$Royal Dutch Shell PLC just issued a $30-$year, $10\mathrm{.}50\%$ coupon bond at its par value of $$1,000.$Currently, the bond can be called in $5$ years at a price of $$1,100\mathrm{.}00$ and it sells for $$1,300\mathrm{.}00.$ What is the bond's nominal yield to call?

$2.$You want to buy an investment that promises to generate $$7,500$ per year for Years $1-6$ and $$15,000$ per year for Years $7-12.$ If you require an $9$ percent rate of return, and the cash flows occur at the end of each year, then how much should you be willing to pay for this investment?

$3.$Homeowners Association Inc. has shares of common stock with a current price of $$56\mathrm{.}92$ and is expected to grow at a constant rate of $3$ percent. You require a $5$ percent rate of return. Calculate the stock's current dividend, Do$?$