Minta Corporation is a leading manufacturer of sports apparel, shoes, and equipment. The companys 2017 financial statements contain the following information ($ in millions):

	2017			2016
Balance sheets:
Accounts receivable, net	$	4,062		$	3,626
Income statements:
Sales revenue	$	35,435		$	33,461

A note disclosed that the allowance for uncollectible accounts had a balance of $26 million and $50 million at the end of 2017 and 2016, respectively. Bad debt expense for 2017 was $47 million. Assume that all sales are made on a credit basis. Required: 1. What is the amount of gross (total) accounts receivable due from customers at the end of 2017 and 2016? 2. What is the amount of bad debt write-offs during 2017? 3. Analyze changes in the following Accounts Receivable (gross) T-account to calculate the amount of cash received from customers during 2017. 4. Analyze changes in the following Accounts Receivable (net) T-account to calculate the amount of cash received from customers during 2017.

Let me know the answer for 4th question with explanation