Admission to a baseball game is $4.50 for general admission and $6.00 for reserve seats. The receipts were $4569.00 and 894 paid admissions. How many of each ticket were sold?

Renee hiked for 6 3/4 miles. after resting, renee hiked back along the same route for 5 1/4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.