Please compute and show step by step. Thank you.

PMI Calculation Practice Questions 1. If EAC is $6500,BAC=$5500,ETC=1200. What is VAC 2. You accept a project cost to date and assume future cost variances to be atypical. Find EAC if BAC=$82500,ETC =$30000,AC=$20000,EV=$25000 and CUMCPI=1.25 3. The following project data are given to you. - Target price- $90,000 - Ceiling price - $100000 - Customer's shares of cost overrun 70% - Target cost=\$80000 Find out the point at which the seller assumes all subsequent costs? 4. If the upper specification limit of acceptance is at +/3 sigmas, respectively, of the process capability, what % of the process outputs is likely to be rejected