Triangle PQR has vertices P (3,7), Q (-1, 11) and R (2, 13). What are the coordinates of the vertices of the image of triangle PQR after a translation of 5 units right and 3 units down?

Aski resort is charging $37.50 to rent a snowmobile for 5 hours. at this rate what will be the cost for a family of 5 to rent snowmobiles for 3 hours on the first day of their vacation and 4 hours for on the last day of their vacation