Respuesta :
A
The 1 of the 1.12 would be the 831 and the .12 would be the 12% this works because 1.0 is 100% so it is basically 112% of 831
The 1 of the 1.12 would be the 831 and the .12 would be the 12% this works because 1.0 is 100% so it is basically 112% of 831