Pam drives on the highway, averaging 54 1/2 miles per hours for 3 hours. She then turns off the highway onto an average rate of 34 1/4 miles per hour for another 3 hours. How far has she driven after 6 hours?

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;

f is the midpoint of

can i see the following ?

step-by-step explanation: