Which is true of the population shown in this graph?
a. the population is not changing much over time.
b. there are many factors at work to control the population.
c. the population is growing unchecked.
d. the population has increased until it reached its carrying capacity.

b

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.