Ronald and Elan are working on an assignment. Ronald takes 6 hours to type 32 pages on a computer. While Elan takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages?
A. 7 hours 30 minutes
B. 8 hours
C. 8 hours 15 minutes
D. 8 hours 25 minutes
Answer: Option C