John is installing three solar panels on the roof of his house. the width of each panel is between 2 feet and 4 feet, and the length of each panel is between 2 feet and 5 feet. john estimates the total area of the three panels to be 72 square feet.
is this a reasonable estimate?
no, the estimate should be lower.
yes, the estimate given is reasonable.
no, the estimate should be higher.

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.