Process A Process B First Cost $500,000 $800,000 Salvage $66,000 $80,000 Annual Savings $40,000 $70,000 $1000 occurs every $3000 every 3 Maintenance other year, starting the first year and increases by $500 years each time Service Life 20 16 Given the same real MARR of 4%, determine the maximum allowable inflation rate for Process A to still be feasible. In the space below, explain your solution process and show your calculations using factor notation (for example (P/A, I, n))