The Mega Bucks Trucking Company needs to replace a truck that was involved in an accident. The company is facing three different options:

Year	Truck A	Truck B	Truck C
0	-$30,000	-$42,000	-$40,000
1	-1,500	-1,000	-2,160
2	-1,500	-1,000	-1,560
3	-2,000	-600	-1,000
4	-4,000	-600	-1,000
5	-5,000	-600
6	-6,000	-500
7		-500

If the company is currently facing a cost of capital of 15%, which truck should it purchase (using either the replacement chain or annual annuity equivalent approach)?