Weight Problems( Week 16 Evaluation) 1. John gained 3 lb last month, and he is now 50 lb. What was John's weight one month ago (in lb)? 2. Last year, George was 5 lb heavier than Mary. George gained 13 lb and Mary gained 10 lb since then. How much is George heavier than Mary now (in lb)? 3. Last year, Michael was 3 lb lighter than Alice. Michael lost 8 lb and Alice lost 6 lb since then. How much is Alice heavier than Michael now (in lb)? 8. Last year, George was 2 lb heavier than Sofia. George gained 3 lb and Sofia lost 9 lb since then. How much is George heavier than Sofia now (in lb)? 9. Ed gained 8 lb, while Mary 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. Smith gained 9 lb, and Martha gained 14 lb during the year. If they have the same weight now, What was the weight difference between the two a year ago (in lb)? |