Answer :
To solve this problem, we need to understand the costs involved in Miguel's music purchase and represent these using inequalities.
1. Identify the components:
- Miguel has a gift card worth [tex]$25.
- Each song costs $[/tex]1.50.
- There is a fixed account activation fee of [tex]$1.00.
2. Write an inequality:
- The total cost for buying `m` songs is the sum of the account activation fee plus the cost of the songs.
- Therefore, the total cost is: \( \text{Total Cost} = 1 + 1.5m \).
- This total cost has to be less than or equal to the $[/tex]25 gift card, which can be written as:
[tex]\[
1 + 1.5m \leq 25
\][/tex]
3. Rearrange the inequality if needed:
- You may also write this inequality in another form:
[tex]\[
25 \geq 1 + 1.5m
\][/tex]
Both these inequalities represent the same situation and show the maximum number of songs Miguel can purchase, considering he cannot exceed the $25 balance on his gift card after paying an account activation fee.
4. Selecting the options that match our inequalities:
- From the choices given, the correct expressions are:
- [tex]\( 1 + 1.5m \leq 25 \)[/tex]
- [tex]\( 25 \geq 1 + 1.5m \)[/tex]
These two options correctly represent the constraints on the number of songs Miguel can buy.
1. Identify the components:
- Miguel has a gift card worth [tex]$25.
- Each song costs $[/tex]1.50.
- There is a fixed account activation fee of [tex]$1.00.
2. Write an inequality:
- The total cost for buying `m` songs is the sum of the account activation fee plus the cost of the songs.
- Therefore, the total cost is: \( \text{Total Cost} = 1 + 1.5m \).
- This total cost has to be less than or equal to the $[/tex]25 gift card, which can be written as:
[tex]\[
1 + 1.5m \leq 25
\][/tex]
3. Rearrange the inequality if needed:
- You may also write this inequality in another form:
[tex]\[
25 \geq 1 + 1.5m
\][/tex]
Both these inequalities represent the same situation and show the maximum number of songs Miguel can purchase, considering he cannot exceed the $25 balance on his gift card after paying an account activation fee.
4. Selecting the options that match our inequalities:
- From the choices given, the correct expressions are:
- [tex]\( 1 + 1.5m \leq 25 \)[/tex]
- [tex]\( 25 \geq 1 + 1.5m \)[/tex]
These two options correctly represent the constraints on the number of songs Miguel can buy.