Solve for $(\frac{p2}{p1}),$ answer should $be=\frac{11}{6}.$

$u1(x11,x12)=x{11}^{\frac{1}{3}}x{12}^{\frac{2}{3}}$

$u2(x21,x22)=x{21}^{\frac{2}{3}}x{22}^{\frac{1}{3}}$

$(w11,w12)=(15,6)$

$(w21,w22)=(3,6)$

this is for my intermediate micro class, and we're solving for the relative price $($p$2/$p$1).$ Need to simplify these equations to get $($p$2/$p$1)=\frac{11}{6}$

x$11*=\frac{1}{3}[\frac{p1(15)+p2(6)}{p1}]$

$x21*=\frac{2}{3}[\frac{p1(3)+p2(6)}{p1}]$