Given the following BM elevations and level rod readings (BS. FS, and IFS) in feet, calculate the adjusted elevation of the IFS based off the instrument setup at TP2, given that there were 6 total instrument setups. The locations of these values in a standard leveling notes tables are shown in the table with alphabetical reference. Note that the problem is NOT asking you to complete the table. The information needed to complete the problem has been provided. (20 points) a. true BM2 elev = 75.41 b. calculated BM2elev = 76.29 c. IFSTP2 = 11.50 Your Answer: Answer Point BMI TP1 TP2 BM2 BS 5.00 6.00 7.00 HI FS 8.00 9.00 IFS Elevation (c) 89.42 (b) Adjusted Elevation