Final answer:
The garden can be 12 feet wide.
Step-by-step explanation:
To find the width of the garden, we can use the given information. Let the width be represented by 'w'. We are told that the garden is 6 feet longer than it is wide, so the length would be 'w + 6'.
The perimeter of a rectangle is given by the formula: P = 2l + 2w, where P is the perimeter, l is the length, and w is the width.
In this case, the perimeter is 60 feet, and the length is 'w + 6'. Substituting these values into the formula, we get: 60 = 2(w + 6) + 2w.
Simplifying the equation, we can solve for 'w'.
60 = 2w + 12 + 2w
60 = 4w + 12
48 = 4w
12 = w
Therefore, the garden can be 12 feet wide.