Consider a coin-operated vending machine. Assume that the machine accepts only quarters, dimes, and nickels. Coins are inserted until a total of 35 cents or more is deposited. Only one coin is deposited at a time. The output signal z1=1 should indicate that merchandise should be provided; z1=0 indicates no merchandise. Coincident with the last coin input, the (change) outputs are to be set. Assume the machine can give a dime (z2=1) and/or a nickel (z3=1). Use the binary outputs z2 and z3 to represent the 4 distinct possibilities (No change, 1 nickel, 1 dime, 1 nickel and 1 dime.) If a customer does something illogical (like puts in 3 dimes followed by a quarter, for example) correct change does not have to be provided (but *some* change does.) Design the circuit in Maxplus.