Respuesta :
I think it's 8, because you turn 40% into a decimal, which is .4, then we multiply .4 and 20. Finally, we get 8
20 is 40 %
to get from 40 % to 100% you multiply by 2.5
20 times 2.5 is 50
50 is 100%
to get from 40 % to 100% you multiply by 2.5
20 times 2.5 is 50
50 is 100%