Joe's bakery operates three bakeries supplying donuts to three Dunkin Donuts locations. The Des Moines bakery can produce 100 donuts, the Evansville bakery can produce 300 donuts, and the Fort Lauderdale bakery can produce 300 donuts. The Dunkin Donuts franchise in Arlington requires 200 donuts, Boston requires 300 donuts, and Cleveland requires 200 donuts. The per donut shipping cost from Des Moines to Arlington is $5, from Des Moines to Boston is $4, and from Des Moines to Cleveland is $3. The shipping costs per donut from Evansville to Arlington, Boston, and Cleveland is $8, $4, and $3, respectively. The shipping costs per donut from Fort Lauderdale is $9, $7, and $5.

1.Which two shipping options have the lowest per unit shipping cost?

2.How many donuts are demanded by the Cleveland Dunkin Donuts?

3.Using the Least Cost Method, how many units should be shipped from Evenville to Cleveland?

4.Using the Least Cost Method, how many units should be shipped from Fort Lauderdale to Arlington?