BMX Company has one employee, FICA Social Security taxes are 6.2% of the first $128,400 paid to its employee, and FICA Medicare taxes are 1.45% of gross pay. For BMX, Its FUTA taxes are 0.6% and SUTA taxes are 5.4% of the first $7,000 paid to its employee. Gross Pay through August 31 $ 6,100 2,800 123,700 Gross Pay for September $1,400 2,900 9,600 Assuming situation (), prepare the employer's September 30 journal entries to record salary expense and its related payroll liabilities for this employee. The employee's federal income taxes withheid by the employer are $90 for this pay period