$3-2$ Liquidity Ratios The top, part of Ramakrishnan, Inc.$\text{'}$s$,2018$ and $2017$ balance sheets is listed below $($in millions of dollars$).$ Calculate Ramakrishnan, Inc.$\text{'}$s$,$ current ratio, quick ratio, and cash ratio for $2018$ and $2017.($LG$3-$I$)$

$\backslash$table$[[$Current assets,$2018,2017,,2018,2017],[,,$urrent liabilities,,,,$],[$Cash and marketable,,,Accrued wages,,,,$],[$securities$,$$$34,$$$25,$and taxes,$$,32,$$$,31],[$Accounts recelvable,$143,128,$Accounts payable,,$87,,76],[$Inventory$,206,187,$Notes payable,,$76,,68],[$Total$,$$$383,$$$340,$Total,,$195,,175]]$