Edge length Table for 1' by i' sandstone tile Area 1' of laid tile (in feet) covered (sq ft) Number of sandstone tiles Table for Edge length by natural wood tile 2 2 Area Number of natural of laid tile covered wood tiles (in feet) (sq ft) x y X * y 1 1 1 1 1 4 2 4 4 2 4 16 3 9 9 3 9 36 4 16 16 4 16 64 5 25 25 5 25 100 2. Compare the data in the tables for the sandstone tile and the natural wood tile. a. How are the data values (numbers of tiles needed) different for the same x-value (edge length of laid tile)? b. According to this pattern, how many natural wood tiles will Carly need for a 10-foot by 10-foot floor? c. Write a function rule that represents the relationship between the edge length in feet and the number of natural wood tiles.