Compute the Missing Amounts

Essay

Compute the missing amounts:
(1) The Prepaid Insurance account had a $455 debit balance at the beginning of the current year; $650 of insurance premiums were paid during the year; and the year-end balance sheet showed $420 of prepaid insurance; consequently,the income statement for the year must have shown $______________ of insurance expense.
(2) The Office Supplies account began the current year with a $235 debit balance; the income statement for the year showed $475 of office supplies expense; and the year-end balance sheet showed the current asset,office supplies,at $225; consequently,if all supplies were accounted for,$____________ of office supplies must have been purchased during the year.