Pension data for fahy transportation inc. include the following: ($ in millions) discount rate, 7% expected return on plan assets, 10% actual return on plan assets, 11% projected benefit obligation, january 1 $ 730 plan assets (fair value), january 1 700 plan assets (fair value), december 31 750 benefit payments to retirees, december 31 66 required: assuming cash contributions were made at the end of the year, what was the amount of those contributions?