Delmar Industries uses the perpetual inventory method in accounting for inventory. Prepare the necessary adjusting entry for each of the following independent cases using the cost of goods sold account. If an amount box does not require an entry, leave it blank. Case 1 Physical count as of April 30 $43,100 Perpetual inventory records as of April 30 41,800 Page: 1 POST. DATE DESCRIPTION DEBIT CREDIT REF. 1 Apr. 30 If an amount box does not require an entry, leave it blank. Case 2 Physical count as of April 30 $37,800 Perpetual inventory records as of April 30 38,300 Page: 1 POST. DATE DESCRIPTION DEBIT CREDIT REF. 8: 1 Apr. 30