3 A rectangular garden has a length that is 4 feet longer than its width. Let w represent
the width of the garden in feet. The entire garden is surrounded by a 5-foot-wide
cement walkway.
6
What does the algebraic expression (w + 10)(w + 14) represent in this context?
9
the perimeter of the garden only
the area of the garden only
the perimeter of the walkway only
the total area of the garden and walkway