Assume we have three assets in the portfolio, with market values of $$200,$ $$500,$ and $$300.$ Assume that E left parenthesis R subscript $1$ right parenthesis$=3\%,$ E left parenthesis R subscript $2$ right parenthesis$=5\%,$ and E left parenthesis R subscript $3$ right parenthesis$=6\%.$ The entire portfolio has a market worth of $$1000.$ Determine the expected return on the portfolio