As the price increases its demand decreases
Your answer is ( The APA is the largest organization representing psychologist in the United States. APA means - ( American Psychological Assocation.)
Its the recording in money terms details of the activities of a business covering the inputs,throughputs and outputs.
54289 = 233^2
You know the last digit of the squared number is 3 or 7, so just try numbers ending with those from 220 to 250