Pasta is made 3 parts water and 5 parts flour sora is making 32 ounces of pasta for a party how much water does sora need to make 32 ounces of pasta how much flour does sora need to make 32 ounces of pasta

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