Nicole wants to wallpaper the back wall of her bedroom. the wall is in the shape of a rectangle. its length is 17 feet and its width is 13 feet. suppose wallpaper costs $5 for each square foot. how much will wallpaper cost for the wall?

step-by-step explanation:

i think you should think about the question and not look online.

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.