Two sets of size analysis results are available for a given material. From a Gaudin-Schuhmann plot, determine the relations between size and mass distribution in these two cases. Using equation for case A, what is the %retained at 666 microns?
Extracted text: Size, microns Case A, mass% Case B, mass% 9510 0.0 0.0 6650 55.5 0.0 1680 25.0 14.0 850 10.5 24.0 420 5.0 20.0 210 2.4 14.0 105 1.6 9.0 75 0.0 4.8 -75 0.0 14.2 Total 100.0 100.0