1- using the common size analysis ,operating expenses ratio for year 2005 will be:

2-using year-to-year analysis the %change of 2005 sales will be:

3-In a trend income statement for 2004, where 2004 is the base year, sales are expressed as :

4- while using the common size analysis it found that the % of cost of goods sold for the year 2006 is equal 80% and the sales amount for the year is $120000. what will be the gross profit amount for the year 2006 will be amount :

5- return on equity (ROE) for 2005 is equal :

6- return on assets (ROA) for 2005 is equal:

Below are some summary numbers for a firm for fiscal years 2004 and 2005 (in millions of dollars). (Ctrl) - Data/year 2004 2005 sales 12257 12867 Cost of goods sold 10000 9000 Gross profit 2257 2867 Operating expenses 1399 2769 Net operating income 858 98 4903 4949 Average total assets Average equity 3503 2149