To start her own business, Linda Anderson put $21,900 of her personal cash into the business account. Given the following additional transactions calculate the ending balance of each of the following accounts after all journal entry amounts are posted: Cash, Accounts Receivable, Service Revenue, Supplies, and Supplies Expense Item Description Ref. Debit Credit 1 Accounts Receivable 1,900 Cash Service Revenue 1,900 Accounts Receivable 2 Cash 1,600 Service Revenue Accounts Receivable 1,600 Supplies 3 Supplies Cash 1,190 Supplies Expense 1,190 ? 4 Supplies Expense 535 Supplies 535