The value of a baseball​ player's rookie card began to increase once the player retired. When he retired in 2000 his card was worth ​$6.84. The value has increased by ​$2.06 each year since then. Express the relationship relating the value of the card y 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 in 2006​?

Respuesta :

y=2.06*6+6.84

y=12.3.6+6.84

y=19.20

So, the value of the card in 2006 was $19.20.