Here’s the data (sorted) of the ages of 91 women who won the Oscar for the best actress in a leading role: what’s the interquartile range

What is the measure of angle afe? 79 81 91 99

What are the domain and range of f(x)= -log5(x+2)

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.