Dobler Company uses a periodic inventory system. Details for the inventory account for the month of January 2022 are as follows: Units Per unit price Total Balance, 1/1/2022 300 $5.00 $1,500 Purchase, 1/15/2022 150 5.30 795 Purchase, 1/28/2022 150 5.50 825 An end of the month (1/31/2022) inventory showed that 240 units were on hand. How many units did the company sell in January 2022?

A. 360 B. 240 C. 90 D. 300

PLEASE SPECIFY THE CORRECT ANSWER