Ed signed up for a weight-loss program. The table shows his weight in pounds in terms of the number of weeks since he began his weight-loss program. Assume that his weight loss is the same every week. Eric also signed up for a weight-loss program. The function y = 200 − 1.5x represents his weight in pounds in terms of the number of weeks since he began his weight-loss program. Of the two, loses fewer pounds per week. When the two began their respective weight-loss programs, was heavier by pounds.