Potter & Weasley Company had the following activities, estimated indirect activity costs, and allocation bases:

Activities	Indirect Activity Costs	Allocation Base
Account inquiry (hours)	$85,700	3000
Account billing (lines)	$60,000	31,000
Account verification (accounts)	$39,250	25,500
Correspondence (letters)	$72,000	12,000

Potter & Weasley uses activity based costing. The above activities are used by Departments P and Q as follows:

	Department P	Department Q
Account inquiry (hours)	400	800
Account billing (lines)	10,000	6000
Account verification (accounts)	6,000	7,000
Correspondence (letters)	1,000	2,000

What is the cost per driver unit for the account verification activity? (Round all answers to two decimal places.)

		$1.54
		$6.54
		$6.00
		$1.94