Answer:
Interest received is $5.020
Wages paid is $13,400
Step-by-step explanation:
The task is compute cash for interest for Case A and cash paid as wages for Case B in the year:
Computation of cash for interest:
interest revenue $6,600
opening interest receivable $920
closing interest receivable ($2,500)
Cash received $5,020
The closing balance was deducted because it a part of interest revenue for current year whose cash inflow is yet to be received and the opening interest receivable was added because the related cash would have been received during year.
Wages expense $12,200
wages payable (opening balance) $5,400
wages payable (closing balance) ($4200)
wages paid $13,400
The $5,400 was wages owed last year paid this year and the $4,200 is the wages owed this year expected to paid next year.