<s>[INST] Hugh has to construct a rectangular table with an area of exactly 60 square feet. He wants the length to exceed the width by exactly three times. If the area of a rectangle is calculated by length × width, determine the length and width of the rectangular table and the total perimeter of the table.
Let W = the width of the table and L = the length of the table.
It is given that the area of the table is 60 square feet; therefore,
L × W = 60
It is also given that the length exceeds the width by three times. This can also be written as W + 3 = L
Thus, there are two equations containing two variables:
L + W = 60
W + 3 = L
What is W?[/INST]