Answer:
#1 - B.) number of clients before the expansion ; #2 - A.) number of clients per region
Explanation:
#1 - 24 in this related function to this expression would be the y-intercept. This would be the point where x = 0; in this case, x is the number of months, so this would be the number of clients month 0. This means the number of clients before the expansion.
#2 - Each region begins with 8 clients; this is the 8 in this binomial. Each region increases by 3 clients each month, and x is the number of months; this is the 3x in the binomial. This means 8+3x is the number of clients in each region.