This is a partial adjusted trial balance of Ivanhoe Company.

Answer these questions, assuming the year begins January $1.$

$($a$)$

If the amount in Supplies Expense is the January $31$ adjusting entry and $$360$ of supplies was purchased in January, what was the

balance in Supplies on January $1?($b$)$

If the amount in Insurance Expense is the January $31$ adjusting entry and the original insurance premium was for $1$ year, what was the

total premium and when was the policy purchased?

Total premium for $1$ year $

Purchase date

$($c$)$

If $$2,620$ of salaries was paid in January, what was the balance in Salaries and Wages Payable at December $31,2024?$

Balance in Salaries and Wages Payable at December $31,2024,$$

$($d$)$

If $$1,800$ was received in January for services performed in January, what was the balance in Unearned Service Revenue at December

$31,2024?$

Balance in Unearned Service Revenue at December $31,2024,$$