b$.$ Sort by $x_1,$ then by $x_2,$ and then by $,,$ all in ascending order Note that all variables are sorted simultaneously. What are the $x_1,x_2,$ and $x_3$ values of the first observation after the data are sorted?

$\backslash$table$[[,],[$Value of $x_1,2],[$Value of $x_2,37],[$Value of $x_3,94]]$

c$.$ Sort by $x_1$ in descending order, ther by $x_2$ in descending order and then by $x_3$ in ascending order. Note that all variables are sorted simultanepusly. What are the $x_1,x_2,$ and $x_3$ values of the first observation after the data are sorted?