Question 483012
I) Let x is a score on the final exam
{{{87+95+92+81+89+x>=540}}}
{{{444+x>=540}}}
{{{x>=540-444}}}
{{{x>=96}}}
. 
.
II)Let x is a distance
{{{x/2<=65}}}
{{{x<=65*2}}}
{{{x<=130}}}