use excel to solve, and show formulas. thanks

Madoff Company sponsors a defined-benefit pension plan for its employees. On January 1, 2017, the following balances related to this plan. Plan assets (fair value) $650,000 Projected benefit obligation 675,000 Pension asset/liability 25,000 Cr. Prior service cost 120,000 OCI - Loss 72,000 As a result of the operation of the plan during 2017, the actuary provided the following additional data at Dec 31, 2017 Service cost for 2017 Actual return on plan assets in 2017 Amortization of prior service cost Contributions in 2017 Benefits paid retirees in 2017 Settlement rate Expected return rate Average remaining service life of active employees $32,000 35,000 5,025 45,000 28,000 6% 5% 20 years (a) Compute pension expense for Madoff Company for the year 2017 by preparing a pension worksheet (14 points)