Ski Powder Resort ends its fiscal year on April 30. The business adjusts its accounts

monthly, but closes them only at year-end (April 30). The resort’s busy season is from December 1 through March 31. Adrian Pride, the resort’s chief financial officer, keeps a close watch on Lift Ticket Rev- enue and Cash. The balances of these accounts at the end of each of the last five months are as follows: Lift TicketRevenue Cash November 30 $ 30,000 $ 9,000 December 31 200,000 59,000 January 31 640,000 94,000 February 28 850,000 116,000 March 31 990,000 138,000 Lift Ticket Revenue for the month ended Feb.28th is: ().

A、640000

B、850000

C、210000

D、990000