Create and solve a real-world problem for the expression -5 + 20 = 15. Hurry please

Sammy has 5  pies and needs 20 people to eat the pies if you add 5 and 20 how much pies will be eaten?

Step-by-step explanation: i did not fully understand your question but i hope this helps!

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.