thanks for any help

The following information was available on 30 June 2021: 30 June 2021 total taxable temporary differences $80,000 and total deductible temporary differences $38,000 1 July 2020 deferred tax asset $16,500 1 July 2020 deferred tax liability $22,500 Income tax rate 30% The journal entry to adjust the deferred tax accounts for 30 June 2021 is: Select one: O a. DR Deferred Tax Asset $5,100, CR Deferred Tax Liability $1,500, CR Income Tax Expense (deferred) $3,600 O b. DR Deferred Tax Asset $7,500, DR Deferred Tax Liability $11,100 CR Income Tax Expense (deferred) $18,600 DR Deferred Tax Asset $21,500, DR Income Tax Expense (deferred) $36,000, CR Deferred Tax Liability $57,500 O d. DR Income Tax Expense (deferred) $6,600, CR Deferred Tax Liability $1,500, CR Deferred Tax Asset $5,100 O c. Medical Ltd had a balance of $24,000 for Prepaid Insurance for the year ended 30 June 2021. If the company tax rate is 30%, the deferred tax item that will be recorded by Medical Ltd at 30 June 2021 is: Select one: O a. DR Deferred tax liability $7,200 O b. CR Deferred tax asset $7,200 O c. DR Deferred tax asset $7,200 O d. CR Deferred tax liability $7,200 Aiden Ltd purchased a machine on 1 July 2018 at a cost of $32,000. This machine is depreciated for accounting purposes at 20% straight line and for taxation purposes at 15% straight line. The income tax rate is 30%. At 30 June 2021, with no other machine bought and no machine sold since 1 July 2018, the following temporary difference exists for the machine: Select one: O a $1,600 deductible temporary difference O b. $1,440 deductible temporary difference Oc. $4,800 taxable temporary difference O d. $4,800 deductible temporary difference Sister Ltd has prepaid rent with a balance of $48,000 disclosed in the statement of financial position at the end of the reporting period 30 June 2021. The company tax rate is 30%. In relation to prepaid rent, there will be a: Select one: O a. Tax base of $48,000 O b. Deductible temporary difference of $48,000 Oc. Taxable temporary difference of $48,000 O d. Deferred tax asset of $14,400 The following information was extracted from the financial records of Tool Ltd: equipment purchased on 1 January 2020 for $200,000 (accounting depreciation 10% straight line; tax depreciation 20% straight line). If the company tax rate is 30%, the deferred tax item that will be recorded by Tool Ltd at 30 June 2021 is: Select one: O a. DR Deferred tax asset $9,000 O b. DR Deferred tax asset $30,000 O c. CR Deferred tax liability $9,000 O d. CR Deferred tax liability $30,000