Alice deposits $200 in her savings account. What number represents “a deposit of $200”?(1 point)
The number that represents "a deposit of $200" is $200.
Alice deposits $200 in her savings account. What number represents “a deposit of $200”?(1 point)
The number that represents "a deposit of $200" is 200.
Neil arrives home first and sets the air conditioner at 75 degrees. When Sandy arrives, she lowers it by 10 degrees. What is the magnitude of this change in thermostat levels?(1 point)
The magnitude of the change in thermostat levels is 10 degrees.
At a hotel, Ana starts on the 10th floor and goes down to the 5th floor in an elevator. How many floors did the elevator go down?(1 point)
The elevator went down 5 floors.
George lost 6 of his 20 collector cards. What absolute value expression will represent the number of cards lost?(1 point)
The absolute value expression that represents the number of cards lost is |6|.
Last month, Owen received a bank statement of his savings account. It listed his withdrawal of $300 as −300. The bank shows a total end of the month balance of $10,500. Which statement best interprets |−300| in this context?(1 point)
Responses
Last month, Owen’s account earned interest of $300.
Last month, Owen’s account earned interest of $300.
The amount of tax deducted from Owen’s account last month is $300.
The amount of tax deducted from Owen’s account last month is $300.
The number −300 is 300 units away from 0 on a real number line.
The number negative 300 is 300 units away from 0 on a real number line.
The amount of money deducted from Owen’s account last month is $300.
The amount of money deducted from Owen’s account last month is $300.
The statement that best interprets |−300| in this context is: The amount of money deducted from Owen's account last month is $300.
The average annual low temperature in most cities in the U.S. in a certain month is 50°F. The average low temperature recorded in Georgia was 53°F. By how many degrees (°F) is the low temperature in Georgia higher than the average low temperature in the U.S.?(1 point)
The low temperature in Georgia is higher than the average low temperature in the U.S. by 3 degrees (°F).
The average annual low temperature in most cities in the U.S. in a certain month is 50°F. The average low temperature recorded in Georgia was 53°F. By how many degrees (°F) is the low temperature in Georgia higher than the average low temperature in the U.S.?(1 point)
Responses
53
53
−|3|
negative Start Absolute Value 3 End Absolute Value
3
3
−3
negative 3
The low temperature in Georgia is higher than the average low temperature in the U.S. by 3 degrees (°F). Therefore, the correct answer is: 3.
A guest of a hotel went down 3 floors in the elevator. How many floors did the room attendant go down?(1 point)
Responses
−3
negative 3
3
3
−|3|
negative Start Absolute Value 3 End Absolute Value
|3|
Start Absolute Value 3 End Absolute Value