Question 1193338

you need to find {{{x}}}% or {{{x/100}}} of {{{25}}} that is equal to {{{21}}}



{{{(x/100)25=21}}}

{{{25x/100=21}}}

{{{x/4=21}}}

{{{x=21*4}}}

{{{x=84}}}%


answer: If you score {{{21}}} out of {{{25}}} on a test,  your percentage mark is {{{84}}}%