this is a project management question asking you to find scheduling performance index (spi)

Please provide a step-by-step solution on how to solve the following problem

Whish the groved ocrtirmater an mament You are developing a performance progress report for a project you are managing. The following timephased budget was developed earlier in the planning stage and is being used as the standard against which the project performance is measured. You are analyzing the project performance at the end of Week 5. Activity " 8 " is 40% complete and its actual cost is 15 . What is the Schedule Performance Index of this activity? Use two decimal places in your calculations. Whish the groved ocrtirmater an mament You are developing a performance progress report for a project you are managing. The following timephased budget was developed earlier in the planning stage and is being used as the standard against which the project performance is measured. You are analyzing the project performance at the end of Week 5. Activity " 8 " is 40% complete and its actual cost is 15 . What is the Schedule Performance Index of this activity? Use two decimal places in your calculations