Respuesta :

HayleyW
48 = 120%
48/120 = 1%
48/12 = 0.4
0.4 = 1%
1% x 100 = 100%
0.4 x 100 = 40

100% would be £40. :)
cepums
If 120% is 48 pounds
Then 100% is X
X = 100 x 48 / 120 = 40 pounds 100% = 40pounds