Pina Colada, Inc. is considering purchasing equipment costing $42000 with a 6-year useful life. The equipment will provide annual cost savings of $12000 and will be depreciated straight-line over its useful life with no salvage value. Pina Colada requires a 10% rate of return.

	Present Value of an Annuity of 1
Period	8%	9%	10%	11%	12%	15%
6	4.623	4.486	4.355	4.231	4.111	3.784

What is the approximate profitability index associated with this equipment?

1.21

1.36

0.73

1.24