Interest and MARR

Interest is expected to be 10% per year unless stated otherwise

Time

13 weeks in a quarter, 52 weeks in a year, 4 quarters in a year, 3 months per quarter

Taxation

Effective tax rate is 30%

Capital & Exchange

Capital can be borrowed at 12% per year

What is the Annual Equivalent Worth of the C Starter rock moving system?

Rock and Roller Bigger and Boulder C Starter Unit $K $K Cost of equipment Material and labor saving per year AOC Life Scrap 300 400 400 500 600 500 500 6 1.5 600 700 $K yrS $K 2.5 3.3