Answer :
Final answer:
The class of fire extinguisher that should be used for a vegetable oil spill from a fryer is class K.
Explanation:
The fire extinguisher that should be used for a vegetable oil spill from a fryer is class K. Class K fire extinguishers are specifically designed for fires involving cooking oils, fats, and greases, making them suitable for extinguishing fires caused by vegetable oil spills.
Class A fire extinguishers are used for fires involving ordinary combustible materials, such as wood or paper. Class B fire extinguishers are used for fires involving flammable liquids, such as gasoline or oil. Class C fire extinguishers are used for fires involving electrical equipment. None of these classes are specifically designed to handle vegetable oil spills.