You have decided to take a part time job charging scooters. You have a truck that you can borrow for free, but you have to pay for gas. The back of the truck will hold 6 scooters. The truck will travel about 10 miles per gallon of gas. You will be paid $5 per scooter. You have an app that shows the scooters that need to be charged and they are represented by the numbered circles shown in the map above. Assume that you live where the blue arrow is pointing. You will be charging the scooters at your house, and they take about 5 hours to charge (you can charge them all at once).
Also, once the scooters are charged, you will need to return them to any of the blue squares shown on the map (you may place up to 10 scooters at each square). Keep in mind that you have competitors out there who could pick up a scooter before you do without any notice. Create route(s) that will be the most profitable for you.
HELP PLEASE!