The smaller of two containers has a capacity of 150 gallons. when it is 4/5 full, its contents are emptied into a larger container, filling exactly 2/3 of it. what is the capacity, in gallons, of the larger container?

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.