For a shirt 14.65 and a pair of jeans for 21.99 if she was charged 2.93 tax how much change would she received if she paid with a 50.00 bill?

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio