There are 2 firms that sell a certain software, Microsoft and Oracle. Microsoft invented the software and so they act as a market leader by first deciding how much of the software they are going to produce each month. Oracle observes this decision by Microsoft and then chooses how much they are going to produce. The marginal cost of producing the software is constant at $2 for both companies. The total market demand for the software is P

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.

there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants

the answer is true

for e2020 ; -;