Answer :
Let's go through this step-by-step to understand which equation can be used to find the amount, [tex]\( c \)[/tex], Sammie had in her account before she took the money out:
1. Sammie initially had an amount [tex]\( c \)[/tex] in her checking account.
2. She took out [tex]$25 from this amount. So, she withdrew $[/tex]25.
3. After taking out [tex]$25, she was left with $[/tex]100.
We want to find the initial amount [tex]\( c \)[/tex], so we can set up an equation to represent this situation:
- When Sammie takes [tex]$25 out of her account, the remaining balance is $[/tex]100.
- Therefore, the equation to show this relationship is:
[tex]\[
c - 25 = 100
\][/tex]
This equation states that her initial amount [tex]\( c \)[/tex], minus the [tex]$25 she withdrew, equals the $[/tex]100 she had left.
So, the correct equation to find the initial amount is:
[tex]\[
c - 25 = 100
\][/tex]
1. Sammie initially had an amount [tex]\( c \)[/tex] in her checking account.
2. She took out [tex]$25 from this amount. So, she withdrew $[/tex]25.
3. After taking out [tex]$25, she was left with $[/tex]100.
We want to find the initial amount [tex]\( c \)[/tex], so we can set up an equation to represent this situation:
- When Sammie takes [tex]$25 out of her account, the remaining balance is $[/tex]100.
- Therefore, the equation to show this relationship is:
[tex]\[
c - 25 = 100
\][/tex]
This equation states that her initial amount [tex]\( c \)[/tex], minus the [tex]$25 she withdrew, equals the $[/tex]100 she had left.
So, the correct equation to find the initial amount is:
[tex]\[
c - 25 = 100
\][/tex]