Question $5$

Use the following problem to determine the optimal solution.

MAX: $30x+40y$

s$.$t$.4x+2y16,A$

$2x-1y2,B$

$1y1,C$

$x,Y0$

$(3\mathrm{.}5,1)$

$(0,0)$

$(1\mathrm{.}5,1)$

$(4,0)$

$(1,0)$