Answer correctly please. Explain your answer. I will rate accordingly with multiple votes.Ty-ped answer please.

Assume an investor with the following utility function: U = E() - 0.60(s?). To maximize her expected utility, which one of the following investment alternatives would she choose? A portfolio that pays 10% with a 60% probability or 5% with 40% probability. x A portfolio that pays 10% with 40% probability or 5% with a 60% probability. A portfolio that pays 12% with 60% probability or 5% with 40% probability. A portfolio that pays 12% with 40% probability or 5% with 60% probability. Hide Feedback U(c) = 9.20%; highest utility of possibilities