The graph of f(t) = 3.2 shows the value of a rare coin in year t. What is the
 meaning of the y-intercept?
 O
 A. In year 1, the coin was worth $6.
 O
 B. Every year the coin is worth 3 more dollars.
 Ο
 c. When it was purchased (year 0), the coin was worth $3.
 O
 D. When it was purchased (year 0), the coin was worth $2.