Answer:
1a. Unrealized amount 850
1b.Dr Unrealized holding loss-AFS 850
Cr Fair value adjustment 850
Step-by-step explanation:
1a. Computation for fair value adjustment
Available for sale securities Cost -Fair value =Unrealized amount
Nintendo Co notes 44450-48900=4450
Atlantic Bonds 49000-47000=-2000
Kelogg Co notes25000-23200=-1800
Mcdonals Corp bonds46300-44800= -1500
Total 164750-163900= -850
1b. The Adjusting Journal entry
Dr Unrealized holding loss-AFS 850
Cr Fair value adjustment 850
(To record adjusting entry)