Give a man a fish, he eats for a day. Teach him how to fish, he can eat for life.
:)
Answer:
First, you need to convert 62% into a decimal, which is 0.62. Then, you need to multiply 400 and 0.62, which will give you the answer of 248. That means 248 swimmers are 18 and older.
Explanation:
in or into a dangerous or uncompromising position, where one is not joined or supported by anyone else; vulnerable.