Calculate the networking capital at the beginning of 2021e. (USE SUPPLEMENTAL FILE) A. $18,239 B. $14, 111 C. $7,934 OD. $17,503 Summary Income Statement 2018 2019 $ 475,411 $ 485,920 2020 510,617 2021e 550,720 Total Revenue $ $ 54,889 140,410 4,127 250 Operating Expenses Compensation of Officers Salaries Employee Benefits Repairs & Maintenance Rent Expense Taxes and Licenses Depreciation Advertising Other Total Operating Expenses Operating Income 89,798 $ 134,296 $ 4,848 $ 65 $ 11,100 $ 17,818 $ 2 $ 12,578 $ 63,676 $ 334,181 $ 141,230 $ 117,745 $ 134,119 $ 6,233 $ 75 $ 11,100 $ 19,991 $ 3,657 $ 12,940 $ 66,859 $ 372,719 $ 113,201 $ 80,244 $ 143,111 $ 5,516 $ 50 $ 11,200 $ 17,909 $ 5,816 $ 13,954 $ 72,821 $ 350,621 $ 159,996 $ 12,300 15,600 3,512 12,036 75,047 318,171 232,549 Interest Pre-tax Net Income $ $ 4,958 136,272 $ $ 5,313 107,888 $ $ 4,072 155,924 $ $ 3,533 229,015 $ Taxes Net Income 42,244 94,028 $ $ 33,445 74,443 $ $ 48,336 107,588 $ $ 70,995 158,021