On Average,companies Spent $31

Multiple Choice

On average,companies spent $31.57 per hour worked per employee in December 2013.Of this total,how much did they spend on wages and benefits,respectively?

A) $28.63 and $9.80, respectively per employee per hour worked
B) $21.77 and $9.80, respectively per employee per hour worked
C) $120.93 and $99.21, respectively, per employee per day worked
D) $7.25 and $4.56, respectively, per employee per hour worked