Hello there. Please help me. its 10 points, which is more than the question below, so you should consider answering mine. Can you please help me figure out the surface area to volume ratio and make an expression for it? The rectangle is 4x1x2, so the surface area is 28ft^2, and the volume is 8ft^3. Thanks!!

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.