Kim took 5 hours to complete a journey with an average speed of 80 km/h. For the first 3 hours, she traveled at an average speed of 60 km/h. What was her average speed for the remaining time of the journey?

newton's first law of motion

in order to follow the instructions and complete the statements, i need to use data from table c of your student guide. can you think of a way to let me see your student guide for a while ? i can't answer the question without the data in table c.