6. Consider the following logic variables for a car:

W = the seat belt warning light is on

D = a door of the car is open

Ps = there is a passenger in the passenger seat

K = the key is in the ignition

M = the motor is running Db = the driver's seat belt is fastened

Pb = the passenger seat belt is fastened

Write a logic equation for W that expresses the following sentence: If all the doors of the car are closed, and the keyis in the ignition, and either the driver's seat belt is not fastened or there is a passenger in the passenger seat and the passenger's seat belt is not fastened, then the seat belt warning light should be on.

Kosky, Philip; Balmer, Robert T.; Keat, William D.; Wise, George. Exploring Engineering (p. 188). Elsevier Science. Kindle Edition.

Kosky,