You are running a small concession stand. you sell hot dogs for $4 and chips for $2. at the end of the night you made $120. write an equation in standard form that models the possible combinations of hot dogs and chips you could have sold. if you sell 24 bags of chips, how many hot dogs would you need to sell in order to make $120?

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.

x + 4/7

step-by-step explanation:

use cymath