Abenchmark index has three stocks priced at $34, $57, and $67. the number of outstanding shares for each is 405,000 shares, 515,000 shares, and 663,000 shares, respectively. if the market value weighted index was 920 yesterday and the prices changed to $34, $54, and $70, what is the new index value?
plz

1. what must one do to perform the essential managerial task of controlling in achieving organizational goals? a. motivate, coordinate, and energize individuals and groups to work together to achieve organizational goals b. choose appropriate organizational goals and courses of action to best achieve those goals c. establish task and authority relationships that allow people to work together to achieve organizational goals d. establish accurate measuring and monitoring systems to evaluate how well the organization has achieved its goals