pace Progress You are on question 11 of 13 novas Purchasing has notified you that there has been a change in vendor for one of the components in your variable overhead. They also let you know that the product is of a higher quality, so should help to lower your production time. In this case a rise in the variable overhead rate might Create a favorable spending variance if it saves on the efficiency Create a favorable spending variance if the efficiency rate remains the same Create an unfavorable spending variance it it saves on the efficiency Previous Next 14 ty MacBook Air 80 bow > @ 2 3 $ 4 % 5 & 7 6 8 W m R T Y U 0 S D F G H J