Nixtel Inc. reported net receivables of $2,583 million and $2,785 million at December 31, 2017, and 2016, after subtracting allowances of $62 million and $88 million at these respective dates. Nixtel earned total revenue of $10,948 million (all on accounts) and recorded bad debt expense of $2 million for the year ended December 31, 2017.

Requirements

Use this information to measure the following amounts for the year ended December 31,

2017:

a. Write-offs of uncollectible receivables

b. Collections from customers?