The grade for a footing is set using a builders level. The bottom of the footing will be at elevation 94.00′. The back sight to the benchmark (elevation 100.00′) has a rod reading of 4.70. A shot to a mark on a Cut stake reads 5.20. What should the Cut stake be marked?

The grade for a footing is set using a builders level. The bottom of the footing will be at elevation 94.00′. The back sight to the benchmark (elevation 100.00′) has a rod reading of 4.70. A shot to a mark on a Cut stake reads 5.20. What should the Cut stake be marked?