Calculate the total number of units available for sale and the cost of goods available for sale from the inventory of peat moss for D.J.'s Nurseries:

D.J.'s Nurseries
Peat Moss Inventory
Date	Units	Cost per Unit	Total Cost
Beginning Inventory, January 1	200	$11.46
Purchase, March 10	160	$11.70
Purchase, May 16	180	$12.10
Purchase, October 8	250	$12.50
Purchase, December 6	150	$12.40

a.	Total units available: _______
b.	Cost of goods available for sale: _______