Ella and Jake love to skateboard. They created a frame for the ramp and then covered it with wood how much wood did it take to cover the ramp including the bottom. the numbers are 0.9, 1.5, 1.2, and 3.5 METERS

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.