Weight Problems( Week 16 Evaluation) 1. Jackson gained 3 lb last month, and he is now 44 lb. What was Jackson's weight one month ago (in lb)? 2. Last year, John was 9 lb heavier than Sofia. John gained 13 lb and Sofia gained 8 lb since then. How much is John heavier than Sofia now (in lb)? 3. Last year, Kevin was 1 lb lighter than Jane. Kevin lost 10 lb and Jane lost 5 lb since then. How much is Jane heavier than Kevin now (in lb)? 8. Last year, Tom was 4 lb heavier than Alice. Tom gained 8 lb and Alice lost 11 lb since then. How much is Tom heavier than Alice now (in lb)? 9. John gained 8 lb, while Susan lost 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)? 10. Nick gained 8 lb, and Susan 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)? |