The measures of the angles of a triangle are in the extended ratio 4:3:2 Find tie measures of the angles

Multiply. write your answer in simplest form. 3/8 x 5/7

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.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost