Try, pls, this solution (see the attachment).
Answer:
the correct answer is 18 - 5i.
Step-by-step explanation:
Answer:

<h2><u>48√2</u> is the right answer.</h2>
The answer is 2/5.
There is an 8/20 chance that the next person will receive a window seat. You simplify that probability to get your answer. 8/20 becomes 2/5. So the answer is 2/5.
Hey good luck on ur assignment:)