What is the distance in units between 7, -5 and -1, -5

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.

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?