solve both parts

Hele Lindy Company's auditor discovered two errors. No errors were corrected during 2020. The errors are described as follow (1) Merchandise costing $3,500 was sold to a customer for $8.500 on December 31, 2020, but it was recorded as a sole on January 2 2021. The merchandise was properly excluded from the 2020 ending inventory. Assume the periodic inventory system is used (2) A machine with a four-year life was purchased on January 1, 2020. The machine cost $15,000 and has no expected salvege value No depreciation was taken in 2020 or 2021. Assume the straight-line method for depreciation Required: Prepare appropriate journal entries (assume the 2021 books have not been closed). Ignore income taxes (if no entry is required for a transaction/event, select "No journal entry required" in the first account field.) View transaction list Journal entry worksheet