please helo with answers for questions 1-4 thank you :)!!

Periodic inventory by three methods The beginning inventory for Midnight Supplies and data on purchases and sales for a three-month period are shown below: 1. Determine the imventery on March 31 and the cort of goods sold for the three-month poriod, using the fink-in, frit-out method and the periode inventory system. 2. Determine the inyentory en March 3 and the coek of goods sold foe the three-mosth period, using the lastin, frist-out method and the beriscic inventory system. the pearest cent 3 maie Chick. Wy Work wes renaireng