Ramakrishnan, Inc., reported $2021$ net income of $$25$ million and depreciation of $$2,750,000.$ The top part of Ramakrishnan, Inc.$\text{'}$s$,2021$ and $2020$ balance sheets is reproduced below $($in millions of dollars$)$:

$\backslash$table$[[,2021,2020,,2021,2020],[$Current assets:,,,Current liabilities:,,$],[\backslash$table$[[$Cash and marketable securities$],[$Accounts receivable$]],\backslash$table$[[\backslash$table$[[$$$30$