Your portfolio has three asset classes. U.S. government​ T-bills account for ​45% of the​ portfolio, large-company stock

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Your portfolio has three asset classes. U.S. government​ T-bills
account for ​45% of the​ portfolio, large-company stocks constitute
another ​39%, and​ small-company stocks make up the remaining 16​%.
If the expected returns are ​5.01% for the​ T-bills, ​11.45% for
the​ large-company stocks, and ​15.77% for the​ small-company
stocks, what is the expected return of the​ portfolio?
The expected return of the portfolio is: ​(Round to two
decimal​ places.)