7.2 - Problem Solving Exit ticket

Sarah's room has a measurement between 2000 and 2500 square feet. What are the minimum dimensions of the room that will need to be covered?

• 48 ft by 45 ft
• 74 ft by 26 ft
• 47 ft by 23 ft
• 24 ft by 22 ft

The temperature in Rochester, New York on a cold night was 13°F. By morning a cold front had come in and the temperature was -4°F. What was the difference between the nighttime and the morning temperature?

• 17°
• 13°
• 4°
• 9°

Tom descended 1500 feet in his airplane. He then ascended 2500 feet and remained at that altitude. If the initial altitude was 20,000 feet, what is Tom's altitude now?

• 24,000 feet
• 4,000 feet
• 21,000 feet
• 19,000 feet

Jane bought one fourth of a pound of candy for $1.25. How much will two pounds of candy cost?

• $7.50
• $5.00
• $10.00
• $2.50

Jessica sleeps 30% of the day and there are 24 hours in a day. How many hours is she awake each day?

• 16.8 hours
• 7.2 hours
• 4.8 hours
• 14.4 hours

Jane climbed a mountain to a height of 5,600 feet above sea level. Dan hiked down into a canyon to an elevation of -50 feet below sea level. How much higher was Jane than Dan?

At sunrise, the temperature was 34 degrees. By noon, the temperature had risen 27 degrees. By sundown, the temperature had fallen 14 degrees. What was the temperature when the sun went down?

• -14 degrees
• 47 degrees
• 14 degrees
• -47 degrees

Raven received 12.25 pounds of candy for Halloween. She is filling plastic bags with 0.5 of a pound of candy in each bag. How many bags will she need to store all of her candy?