If we purchase $10,000 of merchandise and the seller adds $500 for shipping in the invoice: Select one: a. Debit Inventory $10,000, Debit Shipping Expense $500 and Credit Cash $10,500 b. Debit Inventory $10,500 and Credit Cash $10,500 X c. Debit Inventory $10,500 and Credit Cash $10,000 and Shipping Expense $500