SHOW ALL MATH AND HOW YOU ARRIVED AT THE ANSWER! AI ANSWERS NOT SHOWING CALCULATIONS WILL BE REPORTED.

Required:

$1.$ Fill in the missing amounts.

$2.$ Prepare the $2024$ journal entry to record pension expense.

$3.$ Prepare the journal entry$($s$)$ to record any $2024$ gains and losses and new prior service cost in $2024.$

$4.$Prepare the $2024$ journal entries to record $($a$)$ the cash contribution to plan assets and $($b$)$ the payment of retiree benefits.