2.625
It is: 126-48 = 78
two with thirty left over 48 + 48 + 30 = 126
48/126 = 8/21
14 divided into 126 = 0.1111111111111111
31.5
126
% rate:= (48/126) x 100%= 0.3809 x 100%= 38.09%
9
63
126
126
(x2 + 14 + 48 / (x + 8) = (x2 + 62) / (x + 8) =(x2 + 8x - 8x - 64 + 126) / (x + 8) = x - 1 + 126/(x+8)