A company invested $400,000 in a technology that reduced the overall costs of production by reducing their cost per unit from $2 to $1.85. Later, a manager has an opportunity to outsource production to another company at a cost per unit of $1.75. If you are the manager, you a. should consider the $400,000 as a sunk cost, not relevant to the decision. b. should reduce his effort by ignoring any new developments and letting the production run as it is. c. should ignore the $400,000 fixed cost. d. Both A & C

D. Both a and c

Explanation:

I would give consideration to the $400,000 as a sunk cost, not relevant to the decision and then ignore the $400,000 fixed cost. This is because I am now outsourcing to another company at a price lower than the previous overall cost production.

of the three mortgage options that demarco and tanya have to choose from, the balloon payment mortgage would be their best option, over adjustable payment and fixed payment plans.ultimately, the balloon payment plan would save demarco and tanya overall, in interest, would cost less monthly, and they would only have to make these payments for 8 years, opposing to 30 years for adjustable or fixed payment plans. 

overall, demarco and tanya would save $80,811 if they chose balloon payments over fixed payments, and would save $116,711 if they choose balloon payments over adjustable payments. benefits with choosing fixed payments over adjustable payments is that, in the end, the payments will still be $836.30 a month, while with adjustable payments, the initial monthly payments will be $763.38 to $1082.70 a month, ultimately leading to a more costly purchase. benefits with choosing fixed payments over balloon payments are not present. benefits in choosing adjustable payments over is that it has a lower interest rate, and starts with lower monthly payments initially. benefits in choosing adjustable payments over balloon payments include a lower interest rate, and lower initial monthly payments. benefits in choosing balloon payments over fixed payments include lower interest rates, lower overall price, lower monthly payments, takes less time to pay off, and does not require a downpayment. benefits in choosing balloon payments over adjustable payments include, lower monthly payments (when averaged), takes less time to pay off, and lower overall price.

hence, option c, balloon payments, is the best option for demarco and tanya to make this purchase, for it will save them a minimum of $80811, and a maximum of $116,711.