Problem 2A: Evaluating Decentralized Operations (15+2) United Inc. has reported the following information for its Home and Commornal nhidaic... Problem. 28(8+4) United has offered a new investment project to the Commercial Division, 25. The following informason is provided about the naw sraiant: 31 a) Calculate the following, It the manager of the Commordal nivition anmanica.c. vproject. 33 11 b) Should United use ROi or Rl as their performance evaluason tool to roward the manager while ensuring the overall proflability of the company? 34. Explain your answer in the toxt box below by referring to the calculatons for the Commercial Division in Problems 24 and 20