Check my work mode : This shows what is correct or incorrect for the work you have completed so far. It does not indicate c a. On March 22, purchased 780 shares of RPI Company stock at $28 per share. Duke's stock investment results in it having an insignificant influence over RPI. b. On July 1, received a $1 per share cash dividend on the RPI stock purchased in part a. c. On October 8 , sold 390 shares of RPI stock for $38 per share. Exercise 15-8 (Algo) Accounting for stock investments with insignificant influence LO P4 Prepare journal entries to record the given transactions involving the short-term stock investments of Duke Company, all of which occurred during the current year