If you don't know where to buy them already and the people who work with you also don't know, your not the type of person that should be buying raw materials.
As prices of raw materials goes up, prices would go up, causing the currency to buy less.
the burgers are cooked in a self-feeding broiler, it is cook by flames
Raw materials
yes
the raw materials are water and carbon dioxide
its made of maynois and thousand island drssing and raw onions also just a drop of buffalo hot sauce
The meat arrives raw and frozen and is cooked via broiler from that frozen state.
Mercantilism
Raw materials are materials that are used in the productions of goods and materials. They are the very basic materials and are feedstock for finished products.
We call them raw materials. Raw materials are H2O and CO2.
Water and Carbon dioxide are the raw materials in Photosynthesis