The accounts recelvable clerk for Kirchhoff Industries prepared the following partially completed aging of receivables schedule as of the end of business on August 31 : a. Determine the number of days past due for each of the precedirg accounts as of August 31 . If an account is not past due, enter 0 . a. Determine the number of days past due for each of the preceding accounts as of August 31 . If an account is not past due, enter 0 . b. Complete the aging of receivables schedule by adding the ommited accounts to the bottom of the schedule and updating the totals. If an amount box does not requir an entry, leave it blank