please help im confused

Themes Companyst inventory records for its retal division shew the following at July 31 : BIB (Cick the iton to view the acoourting records.). At July 31, in of those units are on rand. Read the teguitemonts Requirement 1. Compute cost of goods sold and ensing inveritocy, using each of the folowing four hivertiory methods: (c) FIFO, and frably (d) LIFO. (Pound the awerage cost per unit to the nearest cont Round all fral anowers to the nearest whole dollar.) Number of units Cost of goods sold Ending inventory 1. Compute cost of goods sold and ending invemory, wsing each of the folowing methods: a. Specfic identication, witt five $165 units and five $175 units stal on hand at the end b. Averege cost c. FIFO d. LFO 2. Which methos produces the highest cost of goods solit? Which metrod Data table