1-)A passenger boat which travels 6 mph faster than a freighter required 3 days less time to make a trip of 2592 miles.

Find the rate of the passenger boat.
2-)For the first of two basketball games the price of each reserved seat was $1.50,the price of each unreserved seat was 5 cents, and the number of reserved seats sold was 1/25 of the number of unreserved seats sold.If, at a second game, the price of the reserved seats is to be reduced to $1.00,what proportion should be reserved to give the same receipts, provided the same number of seats are sold?
THANK YOU FOR THE HELP !!