Respuesta :
percent means parts out of 100
what%=x%=x/100
'of' means multiply
what percent of 65 is 13 translates to
x/100 times 65=13
65x/100=13
times both sides by 100
65x=1300
divide both sides by 65
x=20
answer is 20%
what%=x%=x/100
'of' means multiply
what percent of 65 is 13 translates to
x/100 times 65=13
65x/100=13
times both sides by 100
65x=1300
divide both sides by 65
x=20
answer is 20%