At the beginning of the month, you owned $6,000 of News Corp, $9,000 of First Data, and $5,000 of Whirlpool. The monthly returns for News Corp, First Data, and Whirlpool were 8.80 percent, −2.67 percent, and 10.93 percent. What’s your portfolio return? (Do not round intermediate calculations. Round your final answer to 2 decimal places.) Portfolio return %