Mathematics, 23.09.2019 06:20 hardwick744
When ringing up a customer, a cashier needs 10 seconds to process payment as well as 2 second to scan each item being purchased. if it takes 42 seconds to ring up a customer, how many items are being purchased?
Answers: 2
Mathematics, 21.06.2019 15:00, juju323261
With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.
Answers: 1
When ringing up a customer, a cashier needs 10 seconds to process payment as well as 2 second to sca...
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