Problem $3$

Three items must be shipped from PR to Germany. Two service options are Truck$/$Air which takes $4c$ and Ocean$/$Rail which takes $27$ days. The costs are $$\frac{25}{l}b$ for Truck$/$Air and $$\frac{1}{l}b$ for Ocean$/$Rail$.$ The interest rate is $36\mathrm{.}5\%.$ The Truck$/$Air carrier will give a $10\%$ discount if all items are shipped with them while the Ocean$/$Rail gives a $20\%$ discount if all items are shipped with them. What service type shoulc they use$/$ should they consolidate or keep separate?

$\backslash$table$[[$Item$,$Weight $($lbs$),$Value$],[$C$-232,660,$$$540,000$