If Megan would like to invest in a risky portfolio with portfolio risk less than 17.5%, which portfolio is the best candidate? How much (in USD) should she invest in bond? Please explain your answers.

Megan has $10,000 USD to invest and decides to invest 90% of her fund in risk-free assets, and the remaining 10% in risky assets. She would like to hear your suggestions about risky investments. You have prepared different risky portfolio investment plans. Please use the table below to answer the following parts