Ernie Gilmore began working as a part-time waiter on June 1, 2015, at Sporthouse Restaurant. The cash tips of $450 that he received during June were reported on Form 4070, which he submitted to his employer on July 1. During July, he was paid wages of $520 by the restaurant. Compute the following amounts; round your answers to the nearest cent.

OASDI HI a. The amount of FICA taxes that the employer should withhold from Gilmore's wages during July. $ $ b. The amount of the employer's FICA taxes on Gilmore's wages and tips during July. $ $