the length of a garden is 4 more than the width.if the perimeter is at least 63 m and ar most 95 m what is the maximum possible integral length of the garden
63 <= 2(w + w+4) <= 95
63 <= 2(2w+4) <= 95
63 <= 4w+8 <= 95
55 <= 4w <= 87
13.75 <= w <= 21.75
so, the maximum width is 21
That makes the max length 25