Respuesta :
by using is/ of equals % /100
x / 20 = 60/100 now cross multiply
60 * 20 & 100 * x
60 times 20 = 1200
100 times x = 100x
now you have 100x=1200
divide by 100 on both sides of equal sign 100x /100 = x
1200 divided by 100 = 12
x = 12
x / 20 = 60/100 now cross multiply
60 * 20 & 100 * x
60 times 20 = 1200
100 times x = 100x
now you have 100x=1200
divide by 100 on both sides of equal sign 100x /100 = x
1200 divided by 100 = 12
x = 12