Question

which statement is true?
a. the towns population has increased from an initial population of 15,000 in 1985.
b. the towns population has increased from an initial population of 10,000 in 1985.
c. the towns population has decreased from an initial population of 28,000 in 1985.
d. the towns population has decreased from an initial population of 30,000 in 1985.

Explanation:

Step1: Analyze the trend of the graph

The graph shows an upward - sloping line, which means the population is increasing over time. So options C and D (which mention a decrease) can be eliminated.

Step2: Determine the initial population

In 1985 (when \(x = 0\)), looking at the \(y\) - axis (population axis), the value is around 15000.

Answer:

A. The town's population has increased from an initial population of 15,000 in 1985.