The graph shows how many square feet of Lillys garden she was able to landscape over the course of a week according to the graph approximately how many days did it take Gilly to plant 450 feet of her garden?
According to the graph, Lilly was able to landscape about 75 square feet per day. To plant 450 feet of her garden, she would need to work for 450 square feet / 75 square feet per day = 6 days.
So, it would take Gilly approximately 6 days to plant 450 feet of her garden.