Question 547126
{{{x=(7/12)y}}}, {{{1440=(5/12)y}}}
{{{1440/5=(1/12)y}}}
y = total amount of students
{{{288=(1/12)y}}}
{{{288*7=2016}}} if 1/12 is 288 then 7 times 288 would be 7/12s
{{{x=2016}}}
check
{{{2016+1440=4800}}}
{{{3456=y}}}
{{{(5/12)y=1440}}}
{{{(5/12)3456=1440}}}
{{{1440=1440}}}
correct
{{{(7/12)3456=2016}}}
{{{2016=2016}}}
correct