Answer:
13.2 or b I hope you get an a have a good day
A recursive formula designates the starting term, a1, and the nth term of the sequence, an , as an expression containing the previous term (the term before it), an-1. ... Find a recursive formula. This example is an arithmetic sequence (the same number, 5, is added to each term to get to the next term).
C is 89 but I haven’t figured out the rest yet sorry
1 and 1/4 , 1 and 3/4 . if you fully did the math you would get 3.