Weight Problems( Week 16 Evaluation) 1. Larry gained 2 lb last month, and he is now 51 lb. What was Larry's weight one month ago (in lb)? 2. Last year, Tom was 6 lb heavier than Laura. Tom gained 17 lb and Laura gained 10 lb since then. How much is Tom heavier than Laura now (in lb)? 3. Last year, Richard was 4 lb lighter than Emily. Richard lost 9 lb and Emily lost 6 lb since then. How much is Emily heavier than Richard now (in lb)? 8. Last year, Joe was 6 lb heavier than Jennifer. Joe gained 9 lb and Jennifer lost 16 lb since then. How much is Joe heavier than Jennifer now (in lb)? 9. Steve gained 9 lb, while Laura lost 5 lb during the year. If they have the same weight now, What was the weight difference between the two a year ago (in lb)? 10. Kevin gained 9 lb, and Sofia gained 11 lb during the year. If they have the same weight now, What was the weight difference between the two a year ago (in lb)? |