The population of Rock Springs is growing at a constant rate. The expression represents the increase in population in x years.
45,200 + 1,900x
How much does the population increase each year?
A 00
B 1,9001,900
C 45,20045,200
D 47,100
The increase in population each year is given by the coefficient of x in the expression, which is 1,900.
Therefore, the population increases by 1,900 each year.
Answer: B) 1,900