HELP PLEASE If a 14 ft. tall adult
giraffe casts a 7 ft. long
shadow, then how tall is a
cardboard box that casts a
4 ft. shadow?

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