Caleb is making a drawing of a window that is 9 inches high. However, his ruler that he’s using only measures in centimeters. If Caleb knows that 1 inch = 2.5 centimeters, how tall will the window in his drawing be?

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.