Page 11 - Demo

For Problems 7%u201310, write and solve an inequality. Then give an answer in words.7. Amy has three full pans of lasagna and four pieces from another pan. She needs to feed 24 people. How many pieces should the pans of lasagna be cut into so that there is enough for each person to have at least one piece? Hint: The expression representing the total number of pieces must be at least 24.Inequality: ________________Solution: ________Answer in words: ___________________8. Derek read 34 books in the first 12 weeks of the year. How many books does he need to read per week for the rest of the year if he wants to read at least 200 books for the year (52 weeks)?Inequality: ________________Solution: ________Answer in words: ___________________9. Brian wants to make three batches of rolls for a bake sale. Each batch uses f cups of flour, and he will need an additional half cup for dusting his work surface. If he only has five cups of flour, what is the most flour one batch can use?Inequality: ________________Solution: ________Answer in words: ___________________10. Eliza is participating in a ride-a-thon to raise money for a children%u2019s hospital. Her goal is to raise at least $1000. She has $475 in onetime pledges and $21 pledged for each hour she rides her bike. How long must Eliza ride her bike in order to meet her goal?Inequality: ________________Solution: ________Answer in words: ___________________%u00a9 GOOD AND BEAUTIFUL 7 LESSON 91