Suppose that the operations of firm P closely resemble project X that is to be embarked upon by firm Q. The stock Beta of firm P is 2.23 and its Debt to Value is 0.4. The marginal tax rate is 36%. The debt is assumed to be risk-free (i.e., debt beta is 0). Project X is proposed to be financed by 50% equity and 50% debt, where the debt is assumed to be risk-free. What beta is to be used for determining the cost of equity for the project?