Question - Happy Helpers Maid Service is calculating its standard direct labor rate. The direct labor rate is $12 per hour. Happy Helpers incurs payroll tax expense of 15% of the direct labor rate and incurs costs for sick days and vacation days of $3 per hour. What is the standard rate per direct labor hour?
A. $15.80
B. $13.80
C. $15.00
D. $12.00