Revise your calculations based the new information provided below and then answer the questions that follow. Number of Inventory Units Unit Cont Unit NRV Item A 6,800 46 49 Item B 6,100 64 80 Item C 4,500 69 72 ht Item D 4,700 48 40 ences. Required: 1. Based on the new information, prepare the journal entry required: 2. Change the Unit Cost for Item A to $30 and prepare the journal entry required: Required 1 Required 21 Book Based on the new information, prepare the journal entry required: (If no entry is required for a transaction/event, select "No Jours Entry Required" in the first account field.) Required 1 Required 21 Change the Unit Cost for Item A to $30 and prepare the journal entry required: (If no entry is required for a transaction/event, select "No Journal Entry Required" in the first account field.)