10. When travel to visit my mom over Thanksgiving vacation I drive from my home to Grandpa Herman's
which is 16 miles away. That first part of my trip to Grandpa's takes 20 minutes with light traffic. We then leave
his house and travel 2 hours to Ganada and take a travel break. That second part of the trip is 185 miles.
Lastly, we drive the 145 miles from Ganada to my mom's home in Port O'Connor in 1 hour and 15 minutes.
What is our average speed of the trip in mi/min AND mi/hr?

Write the formula:
Fill in the formula:
Answer: _____mi/mins
Answer: _____ mi/hrs