business stat

a) Compute the geometric mean percent increase ofthe following percentage increases: 10%, 12%, 23%.4%,15%.10% The geometric percent increase Is 9b [rounded to ldecimal places) b} In 2008 there were 2? million pager subscribers. By 201 8 the number ofsubscribers increased to 55 million. What is the geometric mean annual increase for the period? The geometric unual percent increase is % {rounded to 2 decimal places)