qPlease help me complete required 1, required 2, required 3A, and required 3B

At the end of May, the sales journal of Mountain View appears as follows. Assume beginning inventory balance for May to be $13,254. Mountain View also recorded an allowance (price reduction) given to Anna Page with the following entry. Required: 1. Post to the customer accounts the entries in the sales journal and any portion of the general journal entry that affects a customer's account. 2. Post the sales journal and any portion of the general journal entry that affects these accounts. 3a. Prepare a schedule of accounts receivable. 3b. Prove (confirm) that its total equals the balance in the accounts receivable controlling account. Complete this question by entering your answers in the tabs below. Post to the customer accounts the entries in the sales journal and any portion of the general journal entry that affects a customer's account. Complete this question by entering your answers in the tabs below. Post the sales journal and any portion of the general journal entry that affects these accounts. Complete this question by entering your answers in the tabs below. Prepare a schedule of accounts receivable. Complete this question by entering your answers in the tabs below. Prove (confirm) that its total equals the balance in the accounts receivable controlling account