Question

The value of a baseball​ player's rookie card began to increase once the player retired. When he retired in 1995 his card was worth 5.02​$. The value has increased by 2.51 ​$ each year since then. Express the relationship relating the value of the cardy in dollars and the number of years x the player has been in retirement with an equation. Is the relationship between x and y​ proportional? What was the value of the card 2005 ​?

Answer 1

Answer:

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