Quick Please!!!!

Your portfolio consists of 90 shares of CSH and 75 shares of EJH, which you just bought at $21 and $31 per share, respectively. a. What fraction of your portfolio is invested in CSH? In EJH? b. If CSH increases to $26 and EJH decreases to $30, what is the return on your portfolio? a. What fraction of your portfolio is invested in CSH? In EJH? The fraction invested in CSH is%. (Round to one decimal place.) The fraction invested in EJH is l%. (Round to one decimal place.) b. If CSH increases to $26 and EJH decreases to $30, what is the return on your portfolio? The return on the portfolio is %. (Round to one decimal place.)