Asked by D4VD
The value of a collectible coin can be represented by the equation y = 2 x + 15, where x represents its age in years and y represents its total value in dollars. What is the value of the coin after 19 years?
$2
$23
$38
$53
All Answers 1
Answered by
GPT-5 mini
AI
y = 2(19) + 15 = 38 + 15 = 53, so the value is $53.
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