$$Refer to$$Exhibit $7\mathrm{.}7,$ the restaurant value stream map, and

recompute the total value$-$added and non$-$value$-$added time and cost

given the following new information. The chef's time is valued at

$$30$ per hour, oven operation at $$10$ per hour, precooking order

waiting time at $$5$ per hour, and postcooking order waiting time at

$$60$ per hour. The $$60$ estimate reflects the cost of poor quality

for a dinner waiting too long that might be delivered to the

customer late $($and cold$).$ If a restaurant uses iPads to place

orders and notify waiters when the customer's order is ready, the

time on the order board $($now an electronic order board$)$ decreases

from five to two minutes, and the prepared order wait time

decreases from five to one minute. Round your answer for the total

revised time to the nearest whole number and round your answer for

the total revised cost to three decimal places.