Answer the following questions, assuming the year begins January 1. (a) If the amount in Supplies Expense is the January 31 adjusting entry and $1,200 of supplies was purchased in January, what was the balance in Supplies on January 1 ? Supplies balance $ (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? (c) If $3,700 of salaries owed were paid in January, what was the balance in Salaries and Wages Payable at December 31,2021 ? Salaries and wages payable \$ A partial adjusted trial balance of Crane Company at January 31, 2022, shows the following. Answer the following questions, assuming the year begins January 1. (a) If the amount in Supplies Expense is the January 31 adjusting entry and $1,200 of supplies was purchased in January, what was the balance in Supplies on January 1