Question 907019

There are {{{1200}}} students at Jones High School. 

{{{10}}} percent={{{10/100=0.1}}} of them is {{{1200 *0.1=120}}}


so, {{{120}}} students did not read any novels last semester 


now, to find out how many read at least one novel last semester, subtract {{{120}}} from {{{1200}}}:

{{{1200-120=1080}}}

so, {{{1080}}} students read at least one novel last semester