" Route Canal Shipping Company has the following schedule for aging of accounts receivable. Fill in column (4) for each month.

" Route Canal Shipping Company has the following schedule for aging of accountsreceivable...Please see attachment for tablea. Fill in column (4) for each month.b. If the firm had $1,440,000 in credit sales over the four-month period, computethe average collection period. Average daily sales should be based on a120-day period.