required assume that joey's bike shop uses the allowance method of accounting for uncollectible accounts and estimates that 1 percent of its sales on account will not be collected. answer the following questions: what is the accounts receivable balance at december 31, year 1? what is the ending balance of allowance for doubtful accounts at december 31, year 1, after all entries and adjusting entries are posted? what is the amount of uncollectible accounts expense for year 1? what is the net realizable value of accounts receivable at december 31, year 1?