Question

The table shows the cost of downloading songs from a Web site.
3 3.21
5 5.35
8 8.56

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​At this rate, what is the cost per song?

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Answer 1

To find the cost per song, we can use the information provided in the table.

Let's calculate the cost per song for the different quantities given in the table:

1. For 3 songs at a total cost of $3.21:
\[
\text{Cost per song} = \frac{3.21}{3} \approx 1.07
\]

2. For 5 songs at a total cost of $5.35:
\[
\text{Cost per song} = \frac{5.35}{5} = 1.07
\]

3. For 8 songs at a total cost of $8.56:
\[
\text{Cost per song} = \frac{8.56}{8} = 1.07
\]

In all cases, the cost per song is approximately **$1.07**.