Chad will need at least 24 minutes to complete the 5k race. however, he wants to finish in under 30 minutes.

write and graph an inequality for problem.

The required inequality is:

The graph is shown in figure.

Step-by-step explanation:

Consider the provided information.

Chad will need at least 24 minutes to complete the 5K race. However, he wants to finish in under 30 minutes.

Let the time taken to finish the race is represented by x.

Chad need at least 24 minutes and he wants to finish in under 30 minutes.

Thus, the required inequality is:

Now draw the graph of the inequality.

Use a dot or close circle to represents ≤ and use an open circle to represent <.

The value of x is greater than or equal to 24 but less than 30, Thus the required graph is shown in figure.

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.