Will someone show me how to solve this in Execl. Not writen out. thanks

Calculating the expected return on a portfolio, given the share in the risk-free asset, the T-bill rate, and the market risk premium 65% T-bills What is the expected return and beta on a portfolio tha 35% market portfolio and If the risk free rate is 0.4% and the market risk premium is 8.1% T-bills Market portfolio Shares 65% 35% Return Risk Premium Beta 0.4% 0 0 8.1% 1 E(Rp)= Portfolio beta=