Posted by Tam on .
Jessica and her mother return from shopping with 14 packages. They park the car in the parking lot, which is 120 meters away from their house. Then they make several trips to bring the packages into their house. Jessica's mother can carry 3 packages at a time and Jessica can carry 2 packages at a time. Given that they always walk together and the least possible number of trips is made, find the total distance covered by both of them.

Math 
Reiny,
Gee Tam, I count about 9 posts from you this morning.
Jai and I have helped you with some of those.
But, it sure looks like you are just dumping your homework or your assignment on us.
Unless I see any effort on your part or any indication that you even tried these, expect no more replies from me.