You are the project manager of a road paving project. A total of 10km of road is to be paved over a 5-month period. The total budget for the project is $10,000. The project is now at the end of the 3rd month with 8km of road paved and $8,000 spent. The Schedule Performance Index (SPI) for the project is:

You are the project manager of a housing project in which a total of 10 houses are to be build over 10 months (1 house per month). The total budget for the housing project is $1,000,000. The project is now at the end of the 6th month with 5 houses built and $500,000 spent. The project is behind schedule owing to a work strike for a month. The Cost Performance Index (CPI) for the project is:

For a project with Estimate at Completion (EAC) = $120,000 and Cost Performance Index (CPI) is 0.90. What is the Budget at Completion (BAC)?

For the project with Earned Value (EV) = $360, Actual Cost (AC) = $400 and both Cost Performance Index (CPI) and Schedule Performance Index (SPI) equal 0.90. The original project budget is $1,000. Assuming the remaining work will be impacted by the current cost performance and current schedule performance, what is the Estimate At Completion (EAC) of the project?