Problem $3\mathrm{.}36($a$)-$Manufacturing Mechanical Heart Valves $($p$.127)$

Inputs

Cost$/$valve $\%$ small $\%$ medium $\%$ large

Supplier $1$ $$7540\%40\%20\%$

Supplier $2$ $$6530\%35\%35\%$

Supplier $3$ $$5020\%20\%60\%$

Purchases Available

Supplier $1<=2400$

Supplier $2<=2000$

Supplier $3<=1000$

Small Medium Large

Valves obtained

$>=>=>=$