Construct a FSM that models a vending machine that has a door that can be opened only after $0.35 in any combinations of nickels, dimes, and quarter. Once the door can be opened, the customer opens it...

Construct a FSM that models a vending machine that has a door that can be opened only after $0.35 in any combinations of nickels, dimes, and quarter.   Once the door can be opened, the customer opens it and takes a paper, closing the door.   No change is ever returned no matter how much extra money has been inserted.   The next customer starts with no credit.

A. Determine the state table.

B. Draw the state diagram.