An expression that represents the total amount of money she spends is [tex]\rm The\ total \ amount \ of \ money \ she \ spends= 35[/tex].
Given that
At an online bookstore, Alicia downloads 3 books for $9 and 2 magazines for $4.
We have to determine
Write an expression that represents the total amount of money she spends.
According to the question
At an online bookstore, Alicia downloads 3 books for $9 and 2 magazines for $4.
The cost of 3 books for $9 is,
[tex]\rm = 9 \times 3\\
\\
= 27[/tex]
The cost of 3 books for $9 is $27.
And the cost of 2 magazines for $4 is,
[tex]= 2 \times 4\\
\\
=8[/tex]
The cost of 2 magazines for $4 is $8.
Therefore,
An expression that represents the total amount of money she spends is,
The total amount of money she spends = The cost of 3 books for $9 + The cost of 2 magazines for $4.
[tex]\rm The\ total \ amount \ of \ money \ she \ spends = 8 +27\\
\\
The\ total \ amount \ of \ money \ she \ spends= 35[/tex]
Hence, an expression that represents the total amount of money she spends is [tex]\rm The\ total \ amount \ of \ money \ she \ spends= 35[/tex].
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