Question 4[17] For e data privacy project (POPI Act project) at a large company of which you are the project manager, you have to keep control over the cost of the project. Phase 1 will take six months to complete, and you are three months into it. The control units represent working hours. The partial structure of Phase 1 is as follows: For A and for B (B1 and B2), which are sub-accounts of the Phase 1 account, you have the following information: Calculate the foliowing values, rounding to 2 decimals: 4.1. Cost variance (CV) ACV=? B1CV= ? B2CV=? 4.2. Schedule variance (SV) ASV=?B1SV=?B2SV=? 4.3. Schedule performance index (SPI) ASPI=?B1SPI=?B2SPI=? 4.4. Forecasted cost at completion (FCAC) for each account (Method 1) AFCAC= ? B1FCAC= ? B2FCAC=? Method 1 total forecasted cost at completion of Phase 1=? 4.5. Forecasted cost at completion (FCAC) for each account (Method 2) AFCAC= ? B1FCAC=? B2FCAC= ? Method 2 total forecasted cost at completion (FCAC) of Phase 1=