BIG IDEAS MATH

# 5 1

You are driving on a highway and are about 195 miles from a state border. You set your cruise control at 60 miles per hour and

plan to turn it off within 30 miles of the border on either side. Find the minimum and maximum numbers of hours you will have

cruise control on.

You will travel at least

hour(s) and at most

hour(s) with cruise control on