At the beginning of the month, you owned $$6,000$ of General Dynamics, $$5,000$ of Starbucks, and $$9,000$ of Nike. The monthly returns for General Dynamics, Starbucks, and Nike were $7\mathrm{.}10$ percent, $1\mathrm{.}58$ percent, and $0\mathrm{.}65$ percent. What is your portfolio return? $($Do not round intermediate calculations and round your final answer to $2$ decimal places.$)$