When a seller is unable to satisfy demand with available inventory, what events might occur? the seller loses a buyer and future revenue the buyer waits until the product is available the buyer back orders the product the seller loses current revenueShelly's data shows that out of the last 100 orders shipped, 92 orders were filled completely and correctly. Of these, 89 were reported as being received on time, but one of them had an inaccurate invoice enclosed. What is Shelly's perfect order rate?