Given:

Project control points in the assumed coordinate system $($point data provided by outside consultant$)$:

Additional consultant points where SPC are desired:

GPS results in SPCS $($past Advanced Surveying class field data$)$:

Find:

What are the State Plane Coordinates for points $3$ and $7?($Show all work!$)$

Reference Elementary Surveying, ${14}^{th}$ Ed$.,$ Example $11\mathrm{.}6$Project control points in the assumed coordinate system $($point data provided by outside consultant$)$: