Question 984997

Last month, Jenny’s math test score was {{{75}}}. 
This month, her math test score is {{{93}}}.
What percent of last month’s score is this month’s score?

{{{75+(x/100)75=93}}}

{{{75x/100=93-75}}}

{{{75x/100=18}}}

{{{75x=1800}}}

{{{x=1800/75}}}

{{{x=24}}}

means, to {{{100}}}% of the last month score (which is {{{75}}} ) is added {{{24}}}% of it (which is {{{75*0.24=18}}} ) to get this month score

{{{75+18=93}}}

so,  {{{100+24=124}}}% of last month’s score is this month’s score

check:

{{{(124/100)75=93}}}

{{{1.24*75=93}}}

{{{93=93}}}