How much would you pay for a perpetual bond that pays an annual coupon of $$50$ per year and yields on competing instruments are $10\%?$

You would pay $ blank $,($Round your response to the nearest penny.$)$

If competing yields are expected to change to $10\%,$ what is the current yield on this same bond assuming that you paid $$500?$

The current yield is Blank $\%.($Round your response to the nearest integer.$)$

If you sell this bond in exactly one year, having paid $$500,$ and received exactly one coupon payment, what is your total return if competing yields. are $10\%?$

Your total return is blank $\%.($Round your response to two decimal places.$)$