Given the sequence 12.3, 15.2, 18.1, 21, 23.9, ..., find the recursive formula.
A. a1=12.3 and an+1=an−2.9
B. a1=12.3 and an+1=an−0.9
C. a1=12.3 and an+1=an+2.9
D. a1=12.3 and an+1=an+1.1

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step-by-step explanation:

i you goofed up when writing this, because hnot is not a word minusf is not either. i cannot answer   because of that.

step-by-step explanation:

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.