The number of fish in a lake is decreasing by 400 every year, as described by the function below. f
(
1
)
=
8200
f
(
n
+
1
)
=
f
(
n
)
−
400
What will be the value of
f
(
5
)
?

Thomas is using a drawing program to complete a construction. which construction could he be completing? two perpendicular lines are drawn. inscribing an equilateral triangle in a circle inscribing a square in a circle inscribing a regular pentagon in a circle inscribing a regular hexagon in a circle