need help on this question, the one i did wrong. will thumb up if correct

Vaughn Consulting Inc's gross salaries for the biweekly period ended August 24 were $24,000. Deductions included $1,272 for CPP record (a) the pay owing to employees on August 24 ; (b) the employer payroll costs on August 24, assuming they will not be remitted to the government until September 15; (c) the payment of net pay to employees on August 31; and (d) the payment to the government on September 15 of all amounts owed. (Credit occount titles are dutomatically indented when the dmount is entered, Do not indent manually if no entry is required, select "No Entry" for the occount titles and enter O for the amounts. List all debit entries before credit entries) (a) Aug. 24. Salaries Expense CPP Payable El Parable Income Tax Parable Cash (b) Aug 24 Income Tax Expense CPP Payable El Payable (c) Seot 15 (d) Sept. 15 ElPayable cpp Payable Cash