16. The table shows the yearly initial and ending balance for each sibling in a family for their account balance with their parents. Use the expression where / represents the initial balance and where E represents the ending balance, to find the average difference between the initial balance and ending balance each month. Which sibling had the greatest monthly change? 1-E 12 Initial Ending Sibling Balance Balance $226 -$50 $200 -$64 $290 $2 Alma Laurel Wes​