Nile Corp. has identified three cost pools to allocate overhead costs. The following estimates are provided for the coming year:

Cost Pool	Overhead Costs		Cost driver	Activity level
Supervision of direct labor	$160,000		Direct laborminushours	800,000
Machine maintenance	$147,200		Machine minushours	20,000
Facility rent	$237,500		Square feet of area	125,000
Total overhead costs	544,700

The accounting records show the Mossman Job consumed the following resources:

Cost driver		Actual level
Direct laborminushours		260
Machineminushours		1,900
Square feet of area		80

If Nile Corp. uses the three activity cost pools to allocate overhead costs, what are the

activity minuscost

driver rates for supervision of direct labor, machinemaintenance, and facility rent, respectively?