Which of the following does not influence the consumer when he or she is deciding whether or not to buy a product? A. Opinion factors
B. Multiple factors
C. external factors
D. The stock market

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.