What were the accounts receivable (net) for Coca-Cola nd Pepsi Co at the end of 2014? Which company reports the greater allownce for doubtfu accounts (amount and percentage of account receivable) at the end of 2014?http://www.coca-colacompany.com/content/dam/journey/us/en/private/fileassets/pdf/2015/02/2014-annual-report-on-form-10-k.pdfhttps://www.sec.gov/Archives/edgar/data/77476/000007747615000012/pepsico201410-k.htm