Micro Corp. are experiencing supernormal growth. The firm's board of directors recently paid a dividend of $$5\mathrm{.}10$ per share. It is expected that this dividend will grow at a super rate of $30\%$ for next three years after which the growth rate will level off to a constant $5\%$ forever. The required rate of return is given as $15\%.$

Please show calculations for the the following:

a$.$ Find the current price of this share $(P_0)$

b$.$ Calculate Dividend Yield and Capital gains yield today