In the Percentage of Receivables method we first: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Use Accounts Receivable to estimate the ending balance for the allowance for doubtful accounts b Use Accounts Receivable to estimate the bad debt expense c Use Accounts Receivable to estimate the percentage of Net Credit Sales we won't collect on. d Use Net Credit Sales to estimate the percentage of Accounts Receivable we won't collect on