1. Consider total revenues for Walmart? What is the dollar change, and the percentage change, from 1-31-2020 to 1-31-2021? And consider net income (or net loss). What is the dollar change, and the percentage change, from 1-31-2020 to 1-31-2021? Please show work.

Walmart Inc. Consolidated Statements of Income 2021 Fiscal Years Ended January 2020 555,233 3,918 559,151 519,926 4,038 523,964 420,315 116,288 22,548 394,605 108,791 20,568 (Amounts in millions, except per share data) Revenues: Net sales Membership and other income Total revenues Costs and expenses: Cost of sales Operating, selling, general and administrative expenses Operating income Interest: Debt Finance, capital lease and financing obligations Interest income Interest, net Other (gains) and losses Income before income taxes Provision for income taxes Consolidated net income Consolidated net income attributable to noncontrolling interest Consolidated net income attributable to Walmart 1,976 339 (121) 2,194 (210) 20,564 2,262 337 (189) 2,410 (1,958) 20,116 4,915 15,201 (320) 14,881 6,858 13,706 (196) 13,510 Net income per common share: Basic net income per common share attributable to Walmart Diluted net income per common share attributable to Walmart $ 4.77 4.75 5.22 5.19 Weighted average common shares outstanding: Basic Diluted 2,831 2,847 2,850 2,868 Dividends declared per common share 2.16 $ 2.12