As a scientist analyzed an ancient fossil dated to the early stages of earth formation, he realized the presence of cells of unicellular organisms. What type do these cells most probably belong to (Eukaryotic or Prokaryotic)? Justify your answer. (5 pts)

Acompany purchased 200 units for $ 40 each on january 31. it purchased 170 units for $ 50 each on february 28. it sold 225 units for $ 65 each from march 1 through december 31. if the company uses the lastminusin, firstminusout inventory costing method, what is the amount of cost of goods sold on the income statement for the year ending december 31? (assume that the company uses a perpetual inventory system