The table shows the relationship of how many pounds of apples are needed to make a certain number of pies: number of pies 5 10 15 pounds of apples 2 4 6

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.