Suppose you borrow $54050.89M when financing a gym with a cost of $92099.30M. You expect to generate a cash flow of $49859.49M at the end of the year if demand is weak, $87551.79M if demand is as expected and $123863.40M if demand is strong. Each scenario is equally likely. The current risk-free interest rate is 4.18% (risk of debt) and there's a 13.27% risk premium for the risk of the assets. What would be the realized return of equity if the demand is weak?

(HINT: If you need it, to compute the WACC of the firm, add the risk free plus the risk premium)

NOTE: Provide your answers in Percentages. E.G. for 10.15% you must enter 10.15, for 2.05% you must enter 2.05, etc.