The total amount of water a tank can hold is 14 1/2gallons. raul wants to find out how many 1 1/4 gallon buckets of water car
used to fill the tank. which expressions could be used to represent this scenario? select two options..

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.