Ralston Company has operating income of $75,000, invested assets of $360,000, and sales of $790,000. Required: Use the DuPont formula to compute the return on investment (ROI), and show (a) the profit margin, (b) the investment turnover, and (c) the return on investment. Round the profit margin percentage to two decimal places, the investment turnover to three decimal places, and the return on investment to two decimal places.

In june, one of the processinthe assembly department started the month with 25,000 units in its beginning work in process inventory. an additional 310,000 units were transferred in from the prior department during the month to begin processing in the assembly department. there were 30,000 units completed and transferred to the next processing department during the month. how many units the assembly department started the month with 25,000 units in its beginning work in process inventory. an additional 310,000 units were transferred in from the prior department during the month to begin processing in the assembly department. there were 30,000 units completed and transferred to the next processing department during the month. how many units were in its ending work in process inventory