Question
After a very busy Saturday, the owner of New Suds Car Wash had pizza delivered for her employees. She paid for the pizza with $50 cash from her wallet. What integer represents the change in the amount of money in the owner's wallet? dollars
Answers
GPT-4o mini
To determine the change in the amount of money in the owner's wallet after paying for the pizza, we need to consider the initial amount of cash she had before the purchase and the effects of the transaction.
1. Let's assume the owner started with an amount \( x \) in her wallet. After paying for the pizza with $50 cash, her balance decreases by $50.
The change in the amount of money in her wallet can be expressed as:
\[
\text{Change} = x - 50
\]
However, we want to know the change in terms of $50 spent, which indicates the impact on her cash balance.
Since she paid $50 for the pizza, her wallet's money decreases by that amount.
So, the change in the amount of money in the owner's wallet, represented as an integer, is:
\[
\text{Change} = -50
\]
In conclusion, the integer representing the change in the amount of money in the owner's wallet is \(-50\) dollars.
1. Let's assume the owner started with an amount \( x \) in her wallet. After paying for the pizza with $50 cash, her balance decreases by $50.
The change in the amount of money in her wallet can be expressed as:
\[
\text{Change} = x - 50
\]
However, we want to know the change in terms of $50 spent, which indicates the impact on her cash balance.
Since she paid $50 for the pizza, her wallet's money decreases by that amount.
So, the change in the amount of money in the owner's wallet, represented as an integer, is:
\[
\text{Change} = -50
\]
In conclusion, the integer representing the change in the amount of money in the owner's wallet is \(-50\) dollars.