Barney Day Inc. had credit sales of $$800,000.$ The beginning accounts receivable balance was $$40,000$ and the ending accounts receivable balance was $$140,000.$ What were the cash collections from customers during the period?

Select one:

A$.$ $$840,000$

B$.$ $$800,000$

C$.$ $$900,000$

D$.$ $$700,000$