Problem $195-8($Algo$)$

C$-$Town Brewery brews two beers: Expansion Draft and Burning River.

Expansion Draft sells for $$20$ per barrel while Burning River sells for

$$10$ per barrel. Producing a barrel of Expansion Draft takes $9$ pounds of

corn and $4$ pounds of hops. Producing a barrel of Burning River

requires $4$ pounds of corn, $7$ pounds of rice, and $6$ pounds of hops. The

brewery has $680$ pounds of corn, $550$ pounds of rice, and $300$ pounds

of hops.

Assuming a linear relationship, use the Excel Solver to determine the

optimal mix of Expansion Draft and Burning River that maximizes C$-$

Town's revenue. $($Leave no cells blank $-$ be certain to enter $"$O$"$

wherever required. Round your answers to $2$ decimal places.$)$