20. Mischa dives from a platform that is 5 meters above water her dive takes her 2.1 meters below the surface of the water, which expression could represent the distance, in meters that Mischa dives Select all that apply O 5-(-2.1) O -(2.1) -(-5) 121-5 O 1-(2.1) -- 5 O 15+(-2.1) (

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.