Question 1115746
c days for Colorado Springs
b days for Boston 


{{{system(c=b+1.1b,c+b=491)}}}



{{{system(c=2.1b,c+b=491)}}}

{{{2.1b+b=491}}}

{{{3.1b=491}}}

{{{b=491/3.1}}}

{{{highlight(b=158)}}}------to the nearest day


{{{highlight(c=333)}}}--------nearest day