ORDER QUANTITY SUPPLIER $1$

UNIT PRICE SUPPLIER $2$

UNIT PRICE

$1$ to $1,499$ units$/$order $ $594$ $ $590$

$1,500$ to $2,999$ units$/$order $586590$

$3,000+$ units$/$order $582580$

Tooling costs $ $28,940$ $ $26,900$

Distance $135$ miles $100$ miles

Your assistant has obtained the following freight rates from your carrier:

Truckload $(54,000$ lbs$.$ each load$)$: $$0\mathrm{.}80$ per ton$-$mile

Less$-$than$-$truckload: $$1\mathrm{.}20$ per ton$-$mile