Saj and Shaurma, Co$.$ is a food processing plant which manufactures shaurma sandwiches and saj bread.

They grind their own flour for the bread at a maximum rate of $60$kg per week. Each saj bread requires

$45$ grams of flour. They currently have a contract with Sheapland, Inc., which specifies that a delivery

of $250$kg pounds of lamb meat is delivered every Monday. Each shaurma sandwich requires one saj

bread and $220$ grams of lamb meat. All the other necessary ingredients are in plentiful supply