A partial adjusted trial balance of Splish Company at January 31, 2020, shows the following. SPLISH COMPANY ADJUSTED TRIAL BALANCE JANUARY 31, 2020 Debit Credit Supplies $1,030 Prepaid Insurance 4,380 Salaries and Wages Payable $1,130 Unearned Service Revenue 1,080 Supplies Expense 950 Insurance Expense 730 Salaries and Wages Expense 2,130 Service Revenue 2,330 Answer the following questions, assuming the year begins January 1. Your answer is incorrect. If the amount in Supplies Expense is the January 31 adjusting entry, and $850 of supplies was purchased in January, what was the balance in Supplies on January 1? Beginning balance of supplies eTextbook and Media $ 180 Assistance Used Your answer is incorrect. If the amount in Insurance Expense is the January 31 adjusting entry, and the original insurance premium was for one year, what was the total premium? Total premium When was the policy purchased? The policy was purchased on eTextbook and Media Your answer is incorrect. If $2,830 of salaries was paid in January, what was the balance in Salaries and Wages Payable at December 31, 2019? Beginning balance of salaries and wages payable eTextbook and Media * Your answer is incorrect. $ 700 If $1,930 was received in January for services performed in January, what was the balance in Unearned Service Revenue at December 31, 2019? Assume that there are no accounts receivable. Beginning balance of unearned service revenue $ 850