The sequence below represents marisa's fine at the library for each day that she has an overdue book: $0.50, $0.65, $0.80, $0.95, $1.10, which equation represents marisa's library fine as a function of a book that is n days overdue? f(n) = 0.15n f(n) = 0.50n f(n) = 0.15n + 0.35 f(n) = 0.50n + 0.15

The correct option is:  

Step-by-step explanation:

The given sequence is:   $0.50,  $0.65,  $0.80,  $0.95,  $1.10, ......

The above sequence is an arithmetic  sequence, in which common difference

First term of the sequence is,

Formula for finding the n-th term is:  

So, the n-th term will be......

Thus, the equation that represents Marisa's library fine as a function of a book that is n days overdue will be:  

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2