Zuri earned $56.80 at his job last week. They then spent $40 on a video game. 56.80+(−40)=16.80. Interpret this sum in the context of the problem
16.8 is the number of hours Zuri works each week.
$16.80 is the amount Zuri has left from their earnings last week after purchasing the video game.$16.80 is how much Zuri gets paid per hour.$16.80 is how much more Zuri needs to purchase another video game.
The correct interpretation is:$16.80 is the amount Zuri has left from their earnings last week after purchasing the video game.
Which of the following is a real-world problem that could be solved with the sum −22+9?(1 point)
Responses
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?
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?
Layla earned $22 babysitting last weekend. Today she received $9 from her grandmother. How much money does she have all together?
Layla earned $22 babysitting last weekend. Today she received $9 from her grandmother. How much money does she have all together?
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?
Quinn is playing a card game with his friends. He had negative 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?
1. Zuri earned $56.80 at his job last week. They then spent $40 on a video game. 56.80+(−40)=16.80. Interpret this sum in the context of the problem.
Answer: A- $16.80 is the amount zuri has left from their earnings last week after purchasing the video game
2.Which of the following is a real-world problem that could be solved with the sum −22+9?
Answer: C- 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?
3.Solve the following problem: it was −8°F this morning, but the temperature has gone up 11° over the course of the day. What is the temperature now?
Answer: A- 3F
4.There are some areas of land on Earth that are below sea level. Imagine you are at the Dead Sea in Africa, which has an elevation of about −1,410
feet (1,410 feet below sea level). You then climb up 125 feet. What is your new elevation?
Answer: D- -1,285
5. Reem owes her friend $15.25. Reem works after school and earns $43.78. After paying her friend back, how much money does she have?
Answer: D- $28.53
Have a wonderful day and make sure to study!