What's the recursive rule for the arithmetic sequence described in the following list? Use the rule to find the eighth term of the sequence.
5, 9, 13, 17, 21
Question 14 options:

A)

ƒ(n) = f(n – 1) + 4; 29

B)

ƒ(n) = f(n – 1) + 5; 36

C)

ƒ(n) = f(n – 1) + 4; 33

D)

ƒ(n) = f(n – 1) + 5; 31

i have not got your picture clearly so see it once again

it's 100

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

  n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the  14th  row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

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