Annual costs of 3 different systems is provided below (the negative number implies a cost). If the MARR is 8%, which system is the most economical of the three? Provide numerical justification.

Svstem B -$2,000,000 -$3,800,000 -$3,800,000 -S3,800,000 -S3,800,000 -S3,800,000 -S3,800,000 -S3,800,000 -S3,800,000 Svstem C -$4,000,000 -$1,900,000 -$1,900,000 -$1,900,000 -$1,900,000 -$1,900,000 -$1,900,000 -$1,900,000 -$1,900,000 Svstem A -$9,000,000 -$9,000,000 -$9,000,000 -$9,000,000 -$9,000,000 -$9,000,000 -$9,000,000 -$9,000,000 3 4