Drive By Doughnuts has computed the net present value for capital expenditure locations A and B, using the net present value method. Relevant data related to the computation are as follows:

 

Location A

Location B

Total present value of net cash flow

$306,280

$177,660

Amount to be invested

322,400

164,500

Net present value

$ (16,120)

$ 13,160

Determine the present value index for each proposal.