Weight Problems( Week 16 Evaluation) 1. Andy gained 2 lb last month, and he is now 44 lb. What was Andy's weight one month ago (in lb)? 2. Last year, Joe was 3 lb heavier than Martha. Joe gained 13 lb and Martha gained 9 lb since then. How much is Joe heavier than Martha now (in lb)? 3. Last year, Richard was 1 lb lighter than Morgan. Richard lost 10 lb and Morgan lost 8 lb since then. How much is Morgan heavier than Richard now (in lb)? 8. Last year, Ben was 3 lb heavier than Laura. Ben gained 2 lb and Laura lost 8 lb since then. How much is Ben heavier than Laura now (in lb)? 9. Eric gained 10 lb, while Martha lost 7 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. Eric gained 8 lb, and Mary gained 13 lb during the year. If they have the same weight now, What was the weight difference between the two a year ago (in lb)? |