Mathematics, 16.10.2020 15:01 palafox9898

When ringing up a customer, a cashier needs 25 seconds to process payment as well as 1 second to scan each item being purchased. How long does it take to ring up a customer
with 13 items?

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When ringing up a customer, a cashier needs 25 seconds to process payment as well as 1 second to sc...