Please use the table to answer these 3 questions. please provide a explination if possible

The following refers to the pension spreadsheet {columns have missing amounts} for the current year for Pancho Villa Enterprises (PVE). $ in millions PHD Pla- Prior Net Pension Cali Net Pension debit {credit} Asset: Sen-tee (Gain) Expense {Liability} t Coal Loss Asset Beginning balance 450 60 55 50 Sen-Ice cost [35} Interest cost (25} Expected return on 55 assets Gain-"less on assets 3 Amortization of: Prior service cost Net gain-105.5 [1) Less on PRO (65) Contributions to fund 40 Retiree benefits paid Ending balance [530} 54 122 44. What was PVE's pension expense for the year? A. $250. B. $50. C. $68. D. $62. 45. What was the PEG at the beginning of the year? A. $160. B. $400. C. $500. D. $610. :36. What were the retiree benets paid? A. $45. B. $50. C. $55. D. $60