Answer:
Date Account Title Debit Credit
July 1, 2020 Notes receivable $1,423,984
Land $596,000
Discount on notes receivable $519,014
Gain on disposal $308,970
Working
Gain on disposal = 904,970 - 596,000 = $308,970
Discount on notes receivable = 1,423,984 - 596,000 - 308,970 = $519,014
Date Account Title Debit Credit
July 1, 2020 Notes receivable $409,570
Discount on Notes receivable $183,115
Service revenue $226,455
Working
Maturity value of Note = 409,570 / ( 1 + 12%)⁸ = $165,418
Interest payable = 3% * 409,570 = $12,287.10
Present value of interest payable = Interest * PVIFA, 12% , 8 years
= 12,287.10 * 4.9676 = $61,037
Service revenue = Maturity value of note + Present value of interest
= 165,418 + 61,037
= $226,455