Mathematics, 01.10.2021 03:10 anrs14

The value of a collectible coin can be represented by the equation y = 2 x + 9.74, where x represents the number of years that Consuello has owned the coin and y represents the total value, in dollars, of the coin. What was the value of the coin when Consuello originally purchased it? $4.87
$7.74
$9.74
$19.48

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The value of a collectible coin can be represented by the equation y = 2 x + 9.74, where x represent...