A certain library assesses fines for overdue books as follows. On the first day that a book is overdue, the total fine is $0.09. For each additional day that the book is overdue, the total fine is either increased by $0.30 or doubled, whichever results in the lesser amount. What is the total for a book on the fourth day it is overdue? Choices:
A) $0.66
B) $0.70
C) $0.80
D) $0.90
E) $1.00
1st day fine - 0.09   2nd day fine - 0.09*2 = 0.18 (as doubling gives lower value)   3rd day fine - 0.18*2 = 0.36 (as doubling gives lower value)   4th day fine - 0.36 + 0.3 = 0.66 (as doubling gives higher value we add 0.3 this time)   $0.66nswer: $0.66.
<result>A</result>
A certain library assesses fines for overdue books as follows. On the first day that a book is overdue, the total fine is $0.09. For each additional day that the book is overdue, the total fine is either increased by $0.30 or doubled, whichever results in the lesser amount. What is the total for a book on the fourth day it is overdue?