can someone explain how they get an answer?

Costs Wages Materials Fixed expenses Total $600,000 $350,000 $250,000 $1,200,000 front office repairman Other Total 45% 35% 20% 100% 10% 55% 35% 100% 20% 50% 30% 100% Provide an analysis of what information you can tell about this company from this data. The analysis should be a few sentances long - make assumptions on the number of employees what fixed expenses are and materials