Which of the following is a real-world problem that could be solved with the sum −22+9?
A scuba diver is 22 feet below sea level. Their friend is standing on a diving board 9 feet above sea level. What is the vertical distance between the scuba diver and their friend?
Quinn is playing a card game with his friends. He had −22 points at the start of his turn, but just got 9 points. How many points does he now have?
The temperature was −22°F yesterday. Today the temperature is 9°F. How much warmer is it today compared with yesterday?
Layla earned $22 babysitting last weekend. Today she received $9 from her grandmother. How much money does she have all together?
The real-world problem that could be solved with the sum −22+9 is the problem of "Layla earned $22 babysitting last weekend. Today she received $9 from her grandmother. How much money does she have all together?"
The problem that could be solved with the sum −22+9 is:
Layla earned $22 babysitting last weekend. Today she received $9 from her grandmother. How much money does she have all together?