Select the correct answer. Joe plans to put a swing set inside a sandbox he is building in his yard. He needs the sandbox to be 5 feet longer than twice the width for safety purposes. Joe has 220 feet of material that he will use for the perimeter of the sandbox. If l is the length of the sandbox and w is the width, which system of equations represents this situation?
1) a
2) b
3) c
4) d