Fill table below Provide formulation on paper Solve w/Excel and provide Model and Answer report An open-pit mine shown below has "blocks" of ore which can be mined. The excavation proceeds in distinct blocks from the surface downward. Because of the angle of slip of the materials, block G cannot be mined unless both blocks A and B arc first removed. Similar relations hold for the rest of the blocks, i.e. block O cannot be mined unless blocks K and L arc first mined, etc. Bore holes have been drilled to determine the ore content, resulting in the following table for the mining of each block. Determine which volumes to excavate. Pure ore sells for $50/cy after refining. Sketch not to scale