Which of the following cannot be used to describe -144 divided by -12?
*
1 point
negative
rational number
integer
whole number
The term "whole number" cannot be used to describe -144 divided by -12.
Lynn had overdrawn her checking account 3 days in a row after the balance reached $0. Each day she took out $15 without realizing what had happened. Which of the following would appear on a bank statement representing the amount currently in her account since she spent more than she had?
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1 point
-$5.00
-$18.00
-$45.00
-$12.00
The correct answer is: -$45.00.
Ally's hotel room is on the 12th floor. She parked her car in the underground parking garage 4 floors below ground level. How many floors did Ally travel in the elevator to get from her car up to her room?
*
1 point
-8 floors
16 floors
8 floors
-16 floors
To get from the underground parking garage 4 floors below ground level to her room on the 12th floor, Ally would need to travel a total of 16 floors in the elevator.
For the middle school dance, the student council ordered 18 balloons printed with the school logo. On the night of the party, 4 of the balloons popped. Which problem below represents this scenario using the additive inverse?
*
1 point
-18+4
-18 - 4
18 - (-4)
18 + (-4)