Please give me solution this question in simple method

Q2o.2 The following information about the cost and availability of raising various amounts of new Debt and Equity capital for XYZ company Amount of new debt Cost of debt Amount of new egity Cost of Equity (in Millions) (After Tax) (in Millions) SPKR 40 14% S PKR 50 > PKR 40 16% > PKR 50 2255 The company's target capital structure is 60% equity and 40% debt. What are the break points? Constret the MCC schedule