Lizzy: Jaydee can type 38 words in a minute. How many hours will he take to finish typing a research paper with 4560 words?.
Me: Hmmm, let me think. I think this is the detailed solution:
Jaydee can type his research paper in 4560 / 38 = 120 minutes. Since there are 60 minutes in an hour, he can finish it in 120 / 60 = 2 hours. Final answer: 2.