Abbey Lee is driving north to a dance competition for 3 hours at 46 miles per hour. Meanwhile, leaving from the same place, Cathy is driving to a different dance competition 2 hours south at 43 miles per hour in. How far apart are they after their drive? Nick Miller charges $3.75 per page for typing rough drafts and an additional $0.50 per page for changes and deletions. A manuscript had 212 pages, of which 147 pages had changes and deletions. What was the total cost of typing the manuscript?