Question 894482
x for Jack
y for Jill


{{{x/y=2}}} and in ten years, {{{(x+10)/(y+10)=1.5}}}.


Solve the system:
{{{highlight(system(x=2y,(x+10)=(3/2)(y+10)))}}}


Once that is solved, you want to evaluate x+20 and y+20.