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3 years ago

at video shack movie rentals cost $3.99 each. the cost of renting three movies and one video game is $.11 less than the cost of

renting five video games. how much does renting a video game cost?

Mathematics

1 answer:

damaskus [11]3 years ago

4 0

$x-\ cost\ of\ renting\ video\ game\\
y-\ cost\ of\ tenting\ movie\\\\
3y+1x+11=5x\\
y=3,99\\\\
3*3,99+x+11=5x\\
11,97+x+11=5x\ \ \ | subtract\ x\\
22,97=4x\ \ \ | divide\ by\ 4\\
x=5,7425\$\\\\
For\ renting\ video\ game\ you\ will\ pay\ 5,7425\$.$

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