What formulas show the remaining amount to be spent on the project based on current spending efficiency?

Eac- ac-estimate to complete (etc) shows how much money is remaining to he spent to compete the project based on the current efficiency of the spending. the .current efficiency of the ~pending is based on the c pi (cost performance index). the cost variance (cv = ev .~\c) shows the difference between what the project has created and what is paid to make the work. the schedule variance (sv = ev � pv) shows the difference between work completed and what should have been accomplished. estimate at completion (fa( � 11ac i cpi) is the overall revised cost estimate based on the current spending efficiency of the project. the budget remaining answer 1s no1se.