For appilcable questions, can you tell me what formulas I should use or how to achieve these numbers? if it doesn't apply you can just skip

Accounts Receivable: Review Footnotes related to AR. Were there any changes? AR Amounts Reported on Bal Sheet (Net of Allowances) Allowance Amounts Gross AR (AR + Allowances) Allowance to Gross AR Ratio (i.e. what percentage the firm thinks is uncollectible) = Allowance Amt/Gross AR Bad Debt Expense Bad Debt to Sales Ratio AR to Sales Ratio (note that it's the inverse of AR turnover) Accounts Receivable Turnover DSO Accounts Receivable: Review Footnotes related to AR. Were there any changes? AR Amounts Reported on Bal Sheet (Net of Allowances) Allowance Amounts Gross AR (AR + Allowances) Allowance to Gross AR Ratio (i.e. what percentage the firm thinks is uncollectible) = Allowance Amt/Gross AR Bad Debt Expense Bad Debt to Sales Ratio AR to Sales Ratio (note that it's the inverse of AR turnover) Accounts Receivable Turnover DSO