Two cash flows of two independent alternatives are given below at i= 10% per year. Which alternative should be selected based on B/C analysis?

Alternatives	Alternative 1	Alternative 2
First cost, $	50,000	35,000
Annual maintenance cost, $/year	3,500	4,500
Benefits, $/year	18,000	13,000
Disbenefits, $/year	5,500	1,500
Life, years	10	10

		Both Alternatives
		Alternative 1
		Do Nothing
		Alternative 2