Ashop owner bought 30 files and some diaries .he paid $82.50 for the files. each diary cost 10 times as much as a file. what was the cost of each diary?

You purchased 8 pounds 10 ounces of candy from a candy shop. you want to split it equally among 3 classrooms at a local school.

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.