A project that should have been 90 percent complete by now is only 84 percent complete. The total project budget is US$110 000 and the actual cost of work performed (ACWP) is US$82000. What is the schedule performance index (spi) and a cost performance index (cpi) of the project? Select one. Spi is 0.96 and cpi is 1.18 Spi is 1.07 and cpi is 0.99 Spi is 1.15 and the cpi of .93 Spi is 0.93 and cpi is 1.13