I just don't understand how to get the payroll tax expense for section b.

Payroll Entries The payroll register for D. Salah Company for the week ended May 18 indicated the following: Salaries $561,000 Federal income tax withheld 112,200 The salaries were all subject to the 6.0% social security tax and the 1.5% Medicare tax. In addition, state and federal unemployment taxes were calculated at the rate of 5.4% and 0.8%, respectively, on $11,000 of salaries. If an amount box does not require an entry, leave it blank. a. Journalize the entry to record the payroll for the week of May 18. May 18 Salaries Expense 561,000 Social Security Tax Payable 1 33,660 Medicare Tax Payable 8,41 Employees Federal Income Tax Payable 112.200 Salaries Payable 406.724 b. Journalize the entry to record the payroll tax expense incurred for the week of May 18, May 18 Payroll Tax Expense Social Security Tax Payable Previous Next Social Security Tax Payable Medicare Tax Payable Employees Federal Income Tax Payable Salaries Payable 106.724 b. Journalize the entry to record the payroll tax expense incurred for the week of May 18. May 18 Payroll Tax Expen Social Security Tax Payable Hedicare Tax Paya All work saved