Mathematics, 18.02.2021 19:10, oreonb11
Fiona and Iliana went to a going-out-of-business sale at a local video store. The store was advertizing all HD videos on sale for one price and all classic videos for a different price. Fiona bought 5 HD videos and 2 classic videos for $31. Iliana bought 5 classic videos and 3 HD videos for $30. Which system of equations can be used to find the prices of the classic and HD videos?
5 x + 2 y = 31. 5 x + 3 y = 30.
5 x + 2 y = 30. 3 x + 5 y = 31.
5 x + 2 y = 30. 5 x + 3 y = 31.
5 x + 2 y = 31. 3 x + 5 y = 30.
Answers: 2
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Fiona and Iliana went to a going-out-of-business sale at a local video store. The store was advertiz...
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