A review of the ledger of Waterway Corporation at its year end, July $31,2024,$ produces the following unadjusted data for the

preparation of annual adjusting entries:

Prepaid Insurance, July $31,2024,$ unadjusted balance, $$10,400$ : The company purchased an insurance policy on December $1,$

$2022,$ with a two$-$year term, which expires November $30,2024$

Buildings, July $31,2024,$ unadjusted balance, $$235,800$ : The company owns a building purchased on September $1,2017,$ for

$$235,800,$ with an estimated $30-$year useful life. The company uses straight$-$line depreciation.

Deferred Revenue, July $31,2024,$ unadjusted balance, $$34,000$ : The selling price of a digital magazine subscription is $$60$ for

$24$ monthly issues

for the previous five$-$day workweek $($Monday to Fridas $$810$ each per week. July $31$ is a Wednesday. earn

$($a$1)$ How much insurance expires per month for the building?

Insurance expires per month $

$($a$3)$ What was the original purchase price of the policy on December $1,2022?$

Original purchase price of the policy

$($a$4)$ How much should the adjusted balance in the Prepaid Insurance account be at July $31,2024?$

Adjusted balance in the Prepaid Insurance account $

$($b$1)$ How much is annual depreciation expense for the building?

Annual depreciation expense $

$($b$2)$ Calculate the unadjusted balance in the Accumulated Depreciation$-$Buildings account as at July $31,2024.$

Unadjusted balance in the Accumulated Depreciation$-$Buildings account $

$($b$3)$ How much should the adjusted balance in the Accumulated Depreciation$-$Buildings account be at July $31,2024?$

Adjusted balance in the Accumulated Depreciation$-$Buildings account $

$($c$1)$ How much does the company earn per month for the magazine subscriptions?

Revenue $

$($c$3)$ How much should the adjusted balance in the Deferred Revenue account be at July $31,2024?$

Adjusted balance in the Deferred Revenue account $

$($d$1)$ How much salary was paid on the last payday, Monday, July $29?$

Salary $

$($d$1)$ How much salary was paid on the last payday, Monday, July $29?$

Salary $

$($d$2)$ How much, if any, salary is owed to the employees on July $31?$

Salary $

$($d$3)$ How much salary will be paid on the next payday, Monday, August $5?$

Salary $