REQUIRED: Using the chart below, calculate the expected rate of return in 2021 for the entire investment portfolio. STOCK NAME Stock ABC Stock DEF Stock GHI Stock IKL Stock MNO TOTAL PORTFOLIO TOTAL STOCK VALUE $600 $1,200 $4,200 $1,500 $800 $8,300 EXPECTED RATE OF RETURN in 2021 6% 8% 5% 8% 4%