This one is also a little bit of Mathematics but it is for my Computers and technology class.

If you type 100 words per/minute but you have to write a 13,550 word document, your friend Jacob types 35 words per/minute and your friends has to type 5,540 words, and your friend Ella types 65 words per/minute and she has to type 9,450 words. Who is finishing first and how long does it take them to finish their documents?