CES Additional Exercise 4.4 SPEEDY CARPET CLEANERS PTY LTD Adjusted trial balance as at 31 July 2016 em ise Debit Credit Supplies $1,050 1 Prepaid insurance 3,600 4 Salaries payable $1,200 Unearned service revenue 1,125 Service revenue 3,000 dy Salaries expense 2,700 Supplies expense 1,425 Insurance expense 600 Answer these questions, assuming the year begins 1 July Juppac Insurance expense 600 Answer these questions, assuming the year begins 1 July (a) If the amount in Supplies expense is the 31 July adjusting entry, and $1,275 of supplies was purchased in July, what was the balance in Supplies on 1 July? (b) If the amount in Insurance expense is the 31 July adjusting entry, and the original insurance premium was for 1 year, what was the total premium? What was the purchase date (c) If $3,750 of salaries was paid in July, what was the balance in Salaries payable at 30 June 2016 (d) There were no additional amounts of unearned revenue received during July. An amount of $2,400 was received for services performed in July, What was the amount of Unearned service revenue at 1 July 2016/30 June 20167