Question 983646


a pizza at £{{{2.85}}} and sell it at £{{{8.29}}}:

{{{2.85+(x/100)2.85=8.29}}} 

{{{(x/100)2.85=8.29-2.85}}}

{{{(x/100)2.85=5.44}}}

{{{2.85x/100=5.44}}}

{{{2.85x=5.44*100}}}

{{{2.85x=544}}}

{{{x=544/2.85}}}

{{{x=54400/285}}}

{{{x=190.88}}}%

the percentage of profit is {{{190.88}}}%