Given: a 24 foot wide roadway has a crown or slope of 6% from the edge of pavement to the center line. If the edge of pavement has an existing grade of 100.00, what should be the elevation of the center line?

Given: a 24 foot wide roadway has a crown or slope of 6% from the edge of pavement to the center line. If the edge of pavement has an existing grade of 100.00, what should be the elevation of the center line?