Mr. Chan’s lawn grows inches every weeks. He mows his lawn every weeks and cuts off the top inches of lawn. If Mr. Chan’s lawn was inches tall at the beginning of the season, how many inches tall, in decimal form, is Mr. Chan’s lawn after weeks? 2 1 8 2 2

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.