Two investment proposals have been made and the following data thereon are given:

Project ALPHA Project BETA

Investment P123,417 P155,934

Depreciable assets included in the investment figure 60,000 72,000

Economic life 8 years 12 years

Annual sales revenue P65,000 P78,000

Annual out-of-pocket operating cost 36,000 42,500

Income tax rate 35%

Cost of capital 10%

Determine which proposal is the better one based on:

a.Payback period

b.Payback reciprocal

c.Accounting rate of return

d.Average rate of return