Question

When ringing up a customer, a cashier needs 7 seconds to process the payment as well as 5 seconds to scan each item being purchased. If it takes 47 seconds to ring up a customer, how many items are being purchased?

Answer 1

I Think 8 Things Are Being Scanned.
8 x 5 = 40 + 7 (Processing) = 47 Seconds

Answer 2

I think 4 bc 7+5= 12 and 47/12= 3.91 sonic you round up it’s 4 items. lmk if this is right please