At the zoo on Monday, 65 percent of the people in attendance were children. If 520 children were in attendance, how many people in total were visiting the zoo on Monday?

___ people in attendance

800 total visitors.

Step-by-step explanation:

To solve for the total amount of visitors, you will need to set up an equation as such:

0.65x = 520.

To solve, you will need to divide both sides by 0.65 to isolate the variable which gives you:

x=

When solved for, this results in:

x= 800 total visitors.

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

50

step-by-step explanation: