Atotal of 424 tickets were sold for the school play. they were either adult tickets or students tickets. the number of students tickets sold was three times the number of adult tickets sold. how many adult tickets were sold?

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