> > A satellite television company charges a one-time installation fee and a monthly service charge.

A satellite television company charges a one-time installation fee and a monthly service charge.

The total cost is modeled by the function y = 40 90x. Which statem...

190 Views

A satellite television company charges a one-time installation fee and a monthly service charge.

The total cost is modeled by the function y = 40 90x.
Which statement represents the meaning of each part of the function?
(1) y is the total cost, x is the number of months of service, $90 is the installation fee, and $40 is the service charge per month.
(2) y is the total cost, x is the number of months of service, $40 is the installation fee, and $90 is the service charge per month.
(3) x is the total cost, y is the number of months of service, $40 is the installation fee, and $90 is the service charge per month.
(4) x is the total cost, y is the number of months of service, $90 is the installation fee, and $40 is the service charge per month.

Answer

(2) y is the total cost, x is the number of months of service, $40 is the installation fee, and $90 is the service charge per month.
y = 40 + 90x y = total cost x = number of months of service 40 = one time installation fee 90 = monthly service charge.
Let us assume that the number of months of service is 10 months.
then, the total cost would y = 40 + 90(10) y = 40 + 900 y = 940

To see more answers head over to College Study Guides
Virtual Teaching Assistant: John B.
Question Level: Basic
Karma: Free
Upload Date: 5/31/2017

This 145 words question was answered by John B. on StudySoup on 5/31/2017. The question contains content related to Math Since its upload, it has received 190 views.

Recommended Questions