Tropical Tours reported revenue of $403,000 for its year ended December 31, 2021. Accounts receivable at December 31, 2020 and 2021, were $35,100 and $31,700, respectively. Using the direct method for reporting cash flows from operating activities, Tropical Tours would report cash collected from customers of: Multiple Choice $406,400. $403,000. $399,600. $438,100.