Which expression is equivalent to ^3√64a^6b^7c^9

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.