Asquare pond is to be built in a park. the pond is 50 meters long and 50 meters wide. there should be a tile sidewalk 5 meters wide all around the pond. the tile is sold in crates of 45 square meters of tile. what will the tile cost if the cost of each box of tile is $74?

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.