Which of the following is an inequality that represents the following scenario: peter is at a local burger shop. he wants to purchase burgers and fries from the store. the cashier tells him that burgers are $5 each and fries are $2 each. peter has only $15 to spend on food. let y represent the number of fries purchased and let x represent the number of burgers purchased.

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.