Answer:
The original value of the comic book is [tex]\$50[/tex]
Step-by-step explanation:
we have
[tex]f(x)=50(1+0.17)^{t}[/tex]
we know that
The original value of the comic book is equal to the value of the function for t=0
so
substitute the value of t=0 in the function
[tex]f(0)=50(1+0.17)^{0}[/tex]
[tex]f(0)=50(1)=\$50[/tex]