A=3.9 B=4.5 c=6.9 D=290 E=520

a) The total design and construction cost for a digester to handle a flow rate of A million gallons per day (MGD) was B million Dollars in 2005. Estimate the cost today for a flow rate of C MGD. The correlating exponent x is unknown (choose the right value from the following numbers: 0.1; 0.14; 0.24; 0.5; 0.6; 0.8; 1; 1.12). The cost index in 2005 of "D has been updated to "E for this year. a) The total design and construction cost for a digester to handle a flow rate of A million gallons per day (MGD) was B million Dollars in 2005. Estimate the cost today for a flow rate of C MGD. The correlating exponent x is unknown (choose the right value from the following numbers: 0.1; 0.14; 0.24; 0.5; 0.6; 0.8; 1; 1.12). The cost index in 2005 of "D has been updated to "E for this year