The amount that Charles Ferraro's employer withholds from his wages of $525 as a city park employee if he claims 2 allowances is $44.
Withholding tax is the amount that an employer is legally authorized to deduct before paying an employee's wages and the employer has the responsibility to remit the amount to the tax authorities.
According to the table, Mr. Ferraro's wages are under $530 but more than $525. Since he claims two allowances, the withholding that his employer will apply is $44.
Thus, Charles Ferraro's employer will withhold $44 from his wages of $525 for claiming two allowances.