Well first you have to know what i is. i is the sqrt of -1 so try doing 3+5(sqrt-1)/1+sqrt-1. I don't know how to solve it though sorry
3 and 4 because girls might like the school while boys don't and because men might hate the towel but women might love it.
Answer:
12
Step-by-step explanation:
The average is calculated as
average =
=
=
= 12