The value of a baseball card in dollars has been found to be 0.15y + 0.35, where y is the number of years since it was released. By how much is the baseball card's value increasing per year? A. $0.15 B. $0.35 C. 15% D. 35%
what option is CORRECT??
A. $0.15
The value of the baseball card is increasing by $0.15 per year, as given by the coefficient of y in the equation.