Bioclean Co

Multiple Choice

Bioclean Co.,a merchandiser,sells a biodegradable cleaning product and has predicted the following unit sales for the first four months of the current year: Ending inventory for each month should be 20% of the next month's sales,and the December 31 inventory is consistent with that policy.How many units should be purchased in February?

A) 2,000.
B) 2,420.
C) 2,020.
D) 1,600.
E) 2,820.