Weight Problems( Week 16 Evaluation) 1. Tom gained 3 lb last month, and he is now 48 lb. What was Tom's weight one month ago (in lb)? 2. Last year, Larry was 1 lb heavier than Helen. Larry gained 8 lb and Helen gained 6 lb since then. How much is Larry heavier than Helen now (in lb)? 3. Last year, Eric was 2 lb lighter than Nancy. Eric lost 8 lb and Nancy lost 5 lb since then. How much is Nancy heavier than Eric now (in lb)? 8. Last year, Richard was 13 lb heavier than Hillary. Richard gained 10 lb and Hillary lost 17 lb since then. How much is Richard heavier than Hillary now (in lb)? 9. Jackson gained 9 lb, while Niconia 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. Rene gained 8 lb, and Mary gained 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)? |