a . Maribel has 12 pictures to hang. Each picture has a width of 2 1/5 inches . What is the width in inches of the pictures Maribel wants to hang?​

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.

it would be a on edgenuit y

the diagram below is your final answer