Final answer:
The number of life jackets required on a boat depends on the size, type, and number of people on board, with the general rule being one life jacket per person.
Step-by-step explanation:
Life Jackets Requirement on Boats
The number of life jackets required on board a boat depends on the size and type of the boat, as well as the number of people on board. The general rule is that there should be one properly fitting and Coast Guard-approved life jacket for each person on the boat.
For example, if the boat is a small recreational vessel with four people on board, there should be at least four life jackets. However, if the boat is a larger vessel, such as a commercial boat or cruise ship, the requirements may be different and more life jackets will be needed.
It is important to note that life jackets should be easily accessible and in good condition, with proper sizes for adults and children. The purpose of having life jackets on board is to ensure the safety of everyone in case of an emergency or accident on the water.