Amobile phone company has five stores, all about the same size, in a city. the graph shows reasons for phone returns for one of the stores last month. which statement is best supported by the information in the graph?

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.