See previous post to see details but only need solutions for the below?

c. Trace postings to the accounts payable master file for name, amount, and date.

10. select a sample of receiving reports issued during the year and trace to vendors' invoices and entries in the acquisitions journal.

a. compare type of merchandise, name of vendor, date received, quantities, and

b. If the transaction is indicated in the acquisitions journal as paid, trace the check the entry in the cash disbursements journal. If unpaid investigate reasons.

c. Trace transactions to accounts payable master file, comparing name, amount, and date.

Auditing and Assurance Services: An Integrated Approach (15th Edition, 2014, Prentice Hall, Loose Leaf Version for Temple University) (15th Edition) Chapter 18 - Case 18-30

I cannot see how 9 C is being answered and i cannot see how 10 is being answered on the step by step guide. Please help!

18-30 (OBJECTIVES 18-2, 18-3, 18-4, 18-6) The following tests of controls and substantive tests of transactions audit procedures for acquisitions and cash disbursements are to be used in the audit of Ward Publishing Company. You concluded that internal control appears effective and a reduced assessed control risk is likely to be cost beneficial. Ward's active involvement in the business, good separation of duties. and a competent controller and other employees are factors affecting your opinion.

Ward Publishing CompanyPart I (See p. 635 for Part I l, and Case 19-26 on p. 659 for Part Ill) Tests of Controls and Substantive Tests of Transactions Audit Procedures for Acquisitions and Cash Disbursements

1.Foot and cross-foot the acquisitions and cash disbursements journals for two months and trace totals to postings in the general ledger.

2. Scan the acquisitions and cash disbursements journals for all months and investigate any unusual entries.

3. Reconcile cash disbursements per books to cash disbursements per bank statement for one month.

4. Examine evidence that the bank reconciliation is prepared by the controller.

5. Inquire and observe whether the accounts payable master file balances are periodically reconciled to vendors' statements by the controller.

6. Examine evidence that the numerical sequence of checks is accounted for by someone independent of the preparation function.

7. Inquire and observe that checks are mailed by D. Ward or someone under his supervision after he signs checks.

8. Examine initials indicating that the controller balances the accounts payable master file to the general ledger monthly.

9. Select a sample of entries in the cash disbursements journal, and

a. obtain related cancelled checks and compare with entry for payee, date, and amount and examine signature endorsement.

b. obtain vendors' invoices, receiving reports, and purchase orders, and

1. determine that supporting documents are attached to vendors' invoices.

2. determine that documents agree with the cash disbursements journal.

3. compare vendors' names, amounts, and dates with entries.

4. determine whether a discount was taken when appropriate.

5. examine vendors' invoices for initials indicating an independent review of chart of account codings.

6. examine reasonableness of cash disbursements and account codings.

7. review invoices for approval of acquisitions by Ward.

8. review purchase orders and/or purchase requisitions for proper approval

9. verify prices and recalculate footings and extensions on invoices.

10. compare quantities and descriptions on purchase orders, receiving report and vendors' invoices to the extent applicable.

11. examine vendors' invoices and receiving reports to determine that the check numbers are included and the documents are marked "paid" at the time of check signing

c. Trace postings to the accounts payable master file for name, amount, and date.

10. select a sample of receiving reports issued during the year and trace to vendors' invoices and entries in the acquisitions journal.

a. compare type of merchandise, name of vendor, date received, quantities, and

b. If the transaction is indicated in the acquisitions journal as paid, trace the check the entry in the cash disbursements journal. If unpaid investigate reasons.

c. Trace transactions to accounts payable master file, comparing name, amount, and date.