even better products has come out with an even better product as a result The Firm projects the Roe of $20\%$ will maintain a plow back ratio point $30\%,$ it's earnings this year will be $$3$ per share investors expect a $13\%$ rate of return on the stock what would be the PE Ratio and present value of growth opportunities if the firm plan to reinvest only $15\%$ of its earnings