can someone help me with journal entry with the following entries?

Prepare journal entries for the following:

Beginning Balance in Accounts Receivable: 12,000

Beginning Balance in Allowance: credit of 1,000

On March 31, customers were billed $25,000.

On June 15, cash collections from transaction (a) totaled $20,000.

On 10/31, a customer balance of $1500 from a prior year was written off.

On 12/15, a customer paid an old balance of $900 that had been written off in a previous year.

On 12/31, bad debts were estimated at 2% of credit sales.