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denis-greek [22]
3 years ago
6

Martha works at a small jewelry store. She designed 2 rings in the furst hour. Every additional hour, she designs 3 new rings.

Mathematics
2 answers:
saveliy_v [14]3 years ago
7 0

Answer:

r(n) = 3n - 1 and r(1) = 2; r(n) = r(n - 1) + 3, for n ≥ 2

Step-by-step explanation:

andrey2020 [161]3 years ago
4 0
So should be it is 53
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