Tanner collected 360 cans and bottles while fundraising for his baseball team. this was 40% of what reggie collected. how many cans and bottles did reggie collect?

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.

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters