JoJo's portfollo's return is 12 percent. She is invested in Cisco and IBM which had returns of 15 percent and 9 percent respectively. What percentage of JoJo's assets are invested in each firm? Multiple Choice 50 percent in Cisco and 50 percent in IBM 30 percent in Cisco and 70 percent in 18M 40 percent in Cisco and 60 percent in IEM unable to determine with the data provided