Need Help, how would i input the data into the format that's provided. What is it going to look like.

\begin{tabular}{ccc} & Immediate & Expected \\ Activity & Predecessor & Time (days) \\ \hline a & & 5 \\ c & a & 8 \\ d & c & 2 \\ b & a & 7 \\ e & & 3 \\ f & e & 6 \\ i & b, d & 10 \\ m & f, i & 8 \\ g & & 1 \\ h & g & 2 \\ k & h & 17 \\ end & k, m & \end{tabular} Refer to the diagrams in the book. Determine the critical path and expected project duration for each of the projects. Record the critical path using hyphens, such as 1-2-3-45 or ABCDE. a. critical path expected duration b. critical path expected duration c. critical path expected duration d. critical path expected duration