Ahuja Dental Services' general ledger at June 30, 2017, included the following: Cash, $6,020; Supplies, $1,330; Equipment, $64,100; Notes Payable, $50,400; Accounts Payable, $770; and S. Ahuja, Capital, $20,280. During July 2017, the following transactions occurred:

July 2Paid July's rent of $1,440.

4Purchased $820 supplies on account.

15Paid the accounts payable owing from June 30, 2017.

31Paid the dental assistant's salary of $2,330.

31Earned revenue of $10,250 for dental services during July. Collected $9,740 of this in cash.

Date Account Titles and Explanation Debit Credit (To record salary expenses.) July 31 (To record revenue earned.)