If I have 30 Fish and I flush 3 away and drown 15
How many Fish do I still have?

ok, so basically your gonna start with 350 ok. so there's 60 seconds in a minute so that means you he can go up 10 ft per minute. soo, after 3 minutes he should be at 260 ft after three minutes : )

answer; ///i believe its (b); ///the president will sign it or veto the check first good luck