The Ferrell Transportation Company uses a responsibility reporting system to measure the performance of its three investment centers: Planes, Taxis, and Limos. Segment performance is measured using a system of responsibility reports and return on investment calculations. The allocation of resources within the company and the segment managers€™ bonuses are based in part on the results shown in these reports. Recently, the company was the victim of a computer virus that deleted portions of the company€™s accounting records. This was discovered when the current period€™s responsibility reports were being prepared. The printout of the actual operating results appeared as follows.

Instructions
Determine the missing pieces of informationabove.

Planes Taxis 00,000 $2 250,000 80,000 Limos Service revenue Variable costs Contribution margin Controllable fixed costs Controllable margirn Average operating assets Return on investment 5,500,000 1,500,000 25,000,000 300,000 480,000 210,000 ,500,000 12% 10%