possible

pur portfolio consists of $100$ shares of CSH and $50$ shares of EJH, which you just bought at $$30$ and $$20$ per share, spectively.

What fraction of your portfolio is invested in $CSH?$ In EJH?

If CSH increases to $$34$ and EJH decreases to $$18,$ what is the return on your portfolio?

The fraction of the portfolio invested in $CSH$ is ound to one decimal place.$)$

$\%$ and the fraction of the portfolio invested in EJH is $\%.$

The return is $\%.$ ound to one decimal place.$)$