Total liabilities and shareholders' equityBest Buy Company, Incorporated Income StatementFor the Year Ended February $1,2020($$ in millions$)$RevenuesCosts and expensesOperating incomeOther income $($expense$)*$Income before income taxesIncome tax expenseNet income$ $43,63841\mathrm{.}6292,009(16)1,993452$$ $1,541*$Includes $$64$ of interest expense.Required:$1-$a$.$ Calculate the current ratio for Best Buy for its fiscal year ended February $1,2020\mathrm{.}1-$b$.$ Calculate the acid$-$test ratio for Best Buy for its fiscal year ended February $1,20201-$c$.$ Calculate the debt to equity ratio for Best Buy for its fiscal year ended February $1,2020\mathrm{.}1-$d$.$ Calculate the times interest earned ratio for Best Buy for its fiscal year ended February $1,2020.$Note: For all requirements, round your answers to $2$ decimal places