the relative weighting of each stock.$)$

Based on the following stock price and shares outstanding information, compute the beginning and ending values for a price$-$weighted index and a market$-$value$-$weighted index.

$\backslash$table$[[,$DE$,$ER $31,2011,$DEC,$3$ER $31,2012],[,$Price,$\backslash$table$[[$Shares$],[$Outstanding$]],$Price,$\backslash$table$[[$Shares$],[$Outstanding$]]],[$rak$,20,100,000,000,32,100,000,000$