Question 991698
{{{M/W=7/4}}}
{{{4M=7W}}}
.
.
{{{M+W=297}}}
Multiply both sides by 4.
{{{4M+4W=1188}}}
Substituting from above,
{{{7W+4W=1188}}}
{{{11W=1188}}}
Now solve for W, then go back and solve for M.