You pay $10.32 for 8 music downloads. What is the rate of cost per download?

2 answers:

8 0

The cost = 10.32$
the music downloads = 8
so you want to know the cost of per download right
so we needs to divided the cost with music downloads
10.32÷8 = 1.29

1.29$ per download

Natasha_Volkova [10]3 years ago

4 0

You need to find the singular cost for 1 download.
You divide the total cost of all the songs by the amount of songs.

$10.32 ÷ 8 = $1.29

You pay $1.29 per song.

1.29 : 1

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$\bf n^{th}\textit{ term of an arithmetic sequence}
\\\\
a_n=a_1+(n-1)d\qquad
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
d=\textit{common difference}\\[-0.5em]
\hrulefill\\
a_1=1\\
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