Pearl Building Materials Group Ltd., a building materials company in B.C., had the flowing information on its finano statements for the fiecals ended December 31. All figures are thousands of Canadian dollars Current assets Current liabilities Net Accounts receivable - gross Allowance for doubtful accounts 2022 5170,465 54,008 759,532 50.882 133 2021 $149,124 43,922 725.576 41 221 2020 5142,790 42,092 712,374 50,884 154 123 Calculate Pear's (1) current ratio for 2020 through 2022 (2) Receivable tumoverrato for 2021 and 2022 (3) average collection period for 2021 and 2022 (Round ratio answers to 2 decimal places, e., 52.7. Round average collection period answers to decimal places se days for calatom 2022 2021 2020 Current ratio 11 1 11 Fecebe turnover ratio times rimes Avenge colection period MS das