Two students use different methods to solve this multiplication problem: 1/3⋅−6 3/4 Read each of their methods below and then enter numbers to correctly complete their work. HELP plz quickly

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.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Atorch and a battery cost 2.50 altogether. the torch costs 1.50 more than the battery. what fraction of the total price is the torch? give your answer in its simplest form.