Answer:
The total decrease in net income by replacing the current machine with the new machine (ignoring the time value of money) is $22,000
Step-by-step explanation:
Taking note of "Ignoring the time value of money "
The total decrease in net income by replacing the current machine with the new machine = (-Initial cash outlay + Saving in annual variable) + manufacturing costs * Number of year
The total decrease in net income by replacing the current machine with the new machine = -$120000 + $22000 + $19,000 *4
= (-$120000 + $22000)+ $19,000 *4
= -$98,000 + $76,000
= -$22,000
Conclusion: The total decrease in net income by replacing the current machine with the new machine = $22,000