One high speed internet provider has a $50 setup fee and costs $30 per month. another has no setup fee and costs $40 per month. write an equation for each option. let y represent the total amount of paid and let x represent the number of month.

y=30x+50 and y=40

Step-by-step explanation:

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.

answer: #1 ads up by 8 and i don't know #2