I want a solution

Five managers are trying to improve productivity, each selected different approach listed below, which manager has the largest productivity improvement (explain your answer)? . - - Angelina Jolie increased output by 15%. but no change to the input Brad Pitt decreased input by 15%, but no change to the output Donald Trump increased both output and input by 5% Barak Ob ima increased output by 10%, and then decreased input by 3% Abu El3ated decreased input by 10%, and increased output by 3% . . . Submission status