please help on this accounting problem

Inventory transactions saiss Cont id geople and Drese pron ruming thees sid and on hund. Requirement 1a. Determine the stoee's cost of goods sold, gross proft, and ending inventory using FFO, assuming the parpetual system is used. Begin by calculating the coat of goods sold using the FIFO mehod. (Fiound your antwers to the nearsst whole dallar.) Neat, caloulate the gross profe using the FIFO method. Begin by finding the total sales: Now, find the grose proft for FFO (Teund your anwwers is the nearest whole dellar) Fraly, cabudete the ending invertery vaing the FFO method. (Raund your answers to the nearest whole deiler.) Ending inventery