Find the volume of a storage room that is 8 feet long, 6 feet wide, and 10 feet high. the room is in the shape of a rectangular solid.

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Icould really use some with this question.

What is the difference between the equations of a vertical and a horizontal line?