The graph of a function is shown on the coordinate plane below. Identify the rate of change of the function.

5/4

Step-by-step explanation:

Rise over run you go up 5 and left 4 so 5/4 is the ROC.

Answer

Find out the how many trees are there on each acre of land .

To prove

Let us assume that the trees are there on each acre of land = x

As given

There are 98,515 tress at Washington Park.

If there are 85 acres of land

the trees spread out evenly i.e the tree are equally divided in each acre of land .

Than the equation becomes

x = 1159

Therefore are 1159 trees on each acre of land .

Hence proved