The diameter of lead in a mechanical pencil must be within 0.01 millimeter of 1 millimeter. select the inequality that represents the allowable diameter of lead that can be used in the pencil.

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.

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

the two may have that, even a breakdown is probably offered