Ahuja Dental Services' general ledger at June 30, 2021, included the following: Cash, $6,260, Supplies, $1,350, Equipment, $65.400, Notes Payable, $48,400, Accounts Payable, $930, and S. Ahuja, Capital $23,680. During July 2021, the following transactions occurred: July 2 Paid July's rent of $1,230. 4 Purchased $880 supplies on account. 15 Paid the accounts payable owing from June 30, 2021. 31 31 Paid the dental assistant's salary of $2.280. Provided $10,160 of dental services during July. Collected $9.670 of this in cash.