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motikmotik
3 years ago
14

Last week, a GameStop store sold some $43 games and some $30 games for a total of

Mathematics
1 answer:
Vesnalui [34]3 years ago
6 0

Answer: The total number of games sold by the GameStop is 14. That is 5 games of $43 and 9 games of $30.

Step-by-step explanation:

Considering some games of $43 were sold and others for $30 were also sold in arriving at the total of $485 sold.

If 5 games of $43 were sold it gives $215.

To get the difference, you subtract the amount sold for $43 from the total.

$485 - $215 = $270

To arrive at how many $30 games were sold;

$270 ÷ $30 per game = 9 games

Therefore, 5 games of $43 combined with 9 games of $30 gives a total of 14 games.

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Answer:

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Step-by-step explanation:

Simple Interest

This is a simple interest problem.

The simple interest formula is given by:

E = P*I*t

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In this question:

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Quadruple:

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The interest earned is:

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Now we find the time.

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2 years ago
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