Weight Problems( Week 16 Evaluation) 1. Kevin gained 2 lb last month, and he is now 44 lb. What was Kevin's weight one month ago (in lb)? 2. Last year, Smith was 3 lb heavier than Jessica. Smith gained 10 lb and Jessica gained 8 lb since then. How much is Smith heavier than Jessica now (in lb)? 3. Last year, Jackson was 7 lb lighter than Jane. Jackson lost 14 lb and Jane lost 9 lb since then. How much is Jane heavier than Jackson now (in lb)? 8. Last year, Michael was 3 lb heavier than Niconia. Michael gained 7 lb and Niconia lost 9 lb since then. How much is Michael heavier than Niconia now (in lb)? 9. Joe gained 8 lb, while Helen 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. Ed gained 8 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)? |