The trees in a forest are suffering from a disease. The population of trees, p, in thousands, is modeled by the equation p=90*(3/4)^t, where t is the number of years since 2000.

$15 each

step-by-step explanation:

$45/3 children= $15 each

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)