Anna runs 6 1/4 miles in 1 1/4hours. What is her rate in miles per hour?

5 miles per hour

Step-by-step explanation:

Anna runs 6 1/4 miles in 1 1/4hours. What is her rate in miles per hour?

          6 1/4 miles  /  1  1/4 hours    =

          25/4 miles /   5/4 hours      =

                  5 mph   or  miles per hour  or miles/hour

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.