What is the Mean for the given data: 2, 8, 7, 6, 6, 3, 4.4, 5.1, 9, 8

Plzzz asapppppp what is the inverse of f if f(x)=^3 sqrt x-5

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?