Better Pathways is in the digital interactive entertainment business. Mega Transit Corporation is one of the largest railway networks in the nation. The following data were taken from one of the companies' March 1, 2019, annual report and from the other's December 31, 2018, annual report. Revealing which data relate to which company was intentionally omitted. For one company, the dollar amounts are in thousands, while for the other they are in millions. Sales Depreciation costs Net earnings Current assets Property, plant, and equipment Total assets Company 1 $22,952 1,900 6,686 345 51,500 59,267 Company 2 $5,070 160 1,139 6,393 568 9,077 Required a. Calculate depreciation costs as a percentage of sales for each company b. Calculate property, plant, and equipment as a percentage of total assets for each company d. Which company appears to be using its assets most efficiently? (For requirements "a." and "b" enter your answers as a percentage rounded to 1 decimal place (i.e., 0.123 should be entered as 12.3).) Company 2 % a Depreciation expense b. Property, plant, and equipment d. Which company appears to be using its assets most efficiently? Company 1 % % Company 2 196