The asphalt highway project that the project manager is managing is 50% complete. The PM planned on having 4,000 square yards of asphalt placed by now, but in actuality. They’ve finished placing 8,000 square yards. The estimated cost forth is work was $ 1 per square yard. The actual cost for this work is $ 8,000.What does this tell the project manager?
A、EV is 2.
B、SPI is 2.
C、SPI is 0.50.
D、SV is 0.50