Question 1175151
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Geometric progression with the first term  {{{P[0]}}} = 17 and the common ratio of  1.15.


The explicit formula is  {{{P[n]}}} = {{{P[0]*1.15^n}}} = {{{17*1.15^n}}}.


{{{P[12]}}} = {{{17*1.15^12}}} = 90.95425.     <U>ANSWER</U>
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