Weight Problems( Week 16 Evaluation) 1. Jackson gained 2 lb last month, and he is now 50 lb. What was Jackson's weight one month ago (in lb)? 2. Last year, Joe was 4 lb heavier than Emily. Joe gained 8 lb and Emily gained 5 lb since then. How much is Joe heavier than Emily now (in lb)? 3. Last year, Edward was 3 lb lighter than Niconia. Edward lost 12 lb and Niconia lost 10 lb since then. How much is Niconia heavier than Edward now (in lb)? 8. Last year, Andy was 9 lb heavier than Martha. Andy gained 2 lb and Martha lost 9 lb since then. How much is Andy heavier than Martha now (in lb)? 9. George gained 8 lb, while Mary 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. Tom gained 9 lb, and Laura gained 6 lb during the year. If they have the same weight now, What was the weight difference between the two a year ago (in lb)? |