Please help! How do I find the following using these financial statements for 2021?

a)Accounts Receivable Turnover (assume all sales were credit sales)

b)Average Collection Period Ratio

c)Profit Margin Ratio

d)Assets Turnover Ratio

FEDEX CORPORATION CONSOLIDATED BALANCE SHEETS (IN MILLIONS) May 31, 2021 2020 S 7,087 12,069 587 837 20,580 4,881 10,102 572 828 16,383 ASSETS CURRENT ASSETS Cash and cash equivalents Receivables, less allowances of $742 and $390 Spare parts, supplies and fuel, less allowances of $349 and $335 Prepaid expenses and other Total current assets PROPERTY AND EQUIPMENT, AT COST Aircraft and related equipment Package handling and ground support equipment Information technology Vehicles and trailers Facilities and other Less accumulated depreciation and amortization Net property and equipment OTHER LONG-TERM ASSETS Operating lease right-of-use assets, net Goodwill Other assets Total other long-term assets 26,268 13,012 7.486 9,282 14,029 70,077 34,325 35,752 24,518 11,382 6,884 9.101 13,139 65,024 31,416 33,608 15,383 6,992 4,070 26,445 82,777 13,917 6,372 3,257 23.546 73.537 S S FEDEX CORPORATION CONSOLIDATED BALANCE SHEETS (IN MILLIONS, EXCEPT SHARE DATA) May 31, 2021 2020 $ S 146 2,903 3,841 2,208 4,562 13,660 20,733 51 1,569 3,269 1,923 3,532 10,344 21,952 LIABILITIES AND COMMON STOCKHOLDERS' INVESTMENT CURRENT LIABILITIES Current portion of long-term debt Accrued salaries and employee benefits Accounts payable Operating lease liabilities Accrued expenses Total current liabilities LONG-TERM DEBT, LESS CURRENT PORTION OTHER LONG-TERM LIABILITIES Deferred income taxes Pension, postretirement health care and other benefit obligations Self-insurance accruals Operating lease liabilities Other liabilities Total other long-term liabilities COMMITMENTS AND CONTINGENCIES COMMON STOCKHOLDERS' INVESTMENT Common stock, $0.10 par value; 800 million shares authorized: 318 million shares issued as of May 31, 2021 and 2020 Additional paid-in capital Retained earnings Accumulated other comprehensive loss Treasury stock, at cost Total common stockholders' investment 3,927 3,501 2,430 13,375 983 24,216 3,162 5,019 2,104 12,195 466 22,946 32 3,481 29,817 (732) (8,430) 24,168 82,777 32 3,356 25,216 (1.147) (9,162) 18,295 73,537 S A FEDEX CORPORATION CONSOLIDATED STATEMENTS OF INCOME (IN MILLIONS, EXCEPT PER SHARE AMOUNTS) Years ended May 31, 2021 2020 83,959 $ 69,217 S S 2019 69,693 REVENUE OPERATING EXPENSES: Salaries and employee benefits Purchased transportation Rentals and landing fees Depreciation and amortization Fuel Maintenance and repairs Business realignment costs Goodwill and other asset impairment charges Other 30,173 21,674 4,155 3,793 2,882 3,328 116 25,031 17.466 3,712 3,615 3,156 2,893 24,776 16,654 3,360 3,353 3,889 2,834 320 11,981 78,102 5,857 435 10,492 66,800 2,417 10,041 65,227 4,466 OPERATING INCOME OTHER (EXPENSE) INCOME: Interest expense Interest income Other retirement plans income (expense) Loss on debt extinguishment Other, net (672) 55 (122) (588) 59 (3.251) (793) 52 1,983 (393) (32) 817 6,674 1,443 5,231 19.79 19.45 INCOME BEFORE INCOME TAXES PROVISION FOR INCOME TAXES NET INCOME BASIC EARNINGS PER COMMON SHARE DILUTED EARNINGS PER COMMON SHARE (9) (748) 1,669 383 1,286 4.92 4.90 (31) (3,811) 655 115 540 2.06 2.03 $ S S S lo S S $ FEDEX CORPORATION CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (IN MILLIONS) Years Ended May 31, 2021 2020 5,231 $ 1,286 S 2019 540 422 NET INCOME OTHER COMPREHENSIVE LOSS: Foreign currency translation adjustments, net of tax expense of $13 in 2021 and tax benefits of $18 in 2020 and $29 in 2019 Amortization of prior service credit and other, net of tax benefits of $3 in 2021, $25 in 2020, and $28 in 2019 COMPREHENSIVE INCOME (254) (195) (1) 415 5,646 $ (79) (333) 953 (92) (287) 253