Answer:
1)On-scene Security, Protection, and Law Enforcement.
2)FEMA Administrator
explanation:1)The on-scene security,protection and Law Enforcement is an agency whose core duties are to maintain a safe and hazardous-free working environment via law enforcement and hastily effective communication by any means possible to ensure security and protection of people and communities located within affected areas in the jurisdiction of work-place and also for personnel involved or engaged in these life-threatening operations being carried out.
2)The FEMA Administrator duties are 
thoroughly centred on emergency which include; the effective administration of the National Response Coordination Center,effective&total response to emergencies/events resulting from hazardous incidents.Also to ensure a total recovery process is possible arising from the events,thus providing support for all/emergencies as the case maybe. 
 
        
             
        
        
        
$127.27
Price index is (new year/old year)*100
If 2005 is the base/old year, then:
$700/550 = 1.27273 * 100 = $127.27
Price index is used to show inflation from year to year by the change in price for the same goods in a base year to current year. Price index for the base year compared to the base year will always be 100, so anything above that shows inflation. 
 
        
             
        
        
        
An industry in which numerous price-taking firms produce identical products.
        
             
        
        
        
Each tire is worth $134.79 :)