Weight Problems( Week 16 Evaluation) 1. Nick gained 3 lb last month, and he is now 52 lb. What was Nick's weight one month ago (in lb)? 2. Last year, Jay was 3 lb heavier than Nancy. Jay gained 15 lb and Nancy gained 10 lb since then. How much is Jay heavier than Nancy now (in lb)? 3. Last year, Richard was 2 lb lighter than Alice. Richard lost 15 lb and Alice lost 9 lb since then. How much is Alice heavier than Richard now (in lb)? 8. Last year, Edward was 4 lb heavier than Jane. Edward gained 3 lb and Jane lost 8 lb since then. How much is Edward heavier than Jane now (in lb)? 9. Ed gained 8 lb, while Jennifer lost 4 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. Larry gained 10 lb, and Jane gained 16 lb during the year. If they have the same weight now, What was the weight difference between the two a year ago (in lb)? |