I also want to know, what is the cost of the 30 units sold using the LIFO Periodic and Weighted-average periodic. Please

A company had beginning inventory of 25 units at a cost of $24 each on March 1. On March 2, it purchased 20 units at $30 each. On March 6 it purchased 15 units at $36 each. On March 3, it sold 30 units for $80 each. Using the LIFO perpetual inventory method, what was the cost of the 30 units sold? 0 $750 O $840 O $990 O $1,080