21 A customer purchases $3,000 of merchandise with a national credit card that charges a 2% fee. What entry would the company make to record this transaction? Cash 2,940 Service Charge Expense 60 Sales Revenue 3,000 Cash 3,000 Sales Revenue Accounts Receivable 3,000 2,940 Service Charge Expense 60 Sales Revenue Accounts Receivable 3,000 3,000 Sales Revenue 3,000