A company has three products possible products that it can produce in a machine intensive production process. Capacity is constrained by the number of hours the machines can run during a period and the products are so popular that all units produced will be sold. Here is additional information:

Product A Product B Product C
Contribution per unit $20 $30 $40
Machine hours per unit 2.5 3.25 4.5
Which of the following would be an accurate conclusion based on these facts?

A. Since Product C has the greatest contribution margin per unit and therefore emphasizing its production and sales will lead to the highest operating income in the short-run

B. Since A takes less time to produce, maximization of operating income will occur by emphasizing production and sales of A.

C. A balanced mix of 1/3 A, 1/3 B, and 1/3 C should be the goal when maximizing operating income in the short-run.

D. Product B should be emphasized if the goal is to maximize contribution margin.

While studying for the engineering economy final exam, you and two friends find yourselves craving a fresh pizza. you can't spare the time to pick up the pizza and must have it delivered. "pick-up-sticks" offers a 1-1/4-inch-thick (including toppings), 20-inch square pizza with your choice of two toppings for $15 plus 5% sales tax and a $1.50 delivery charge (no sales tax on delivery charge). "fred's" offers the round, deep-dish sasquatch, which is 20 inches in diameter. it is 1-3/4 inches thick, includes two toppings, and costs $17.25 plus 5% sales tax and free delivery. 1. what is the problem in this situation? state it in an explicit and precise manner. 2. systematically apply the seven principles of engineering economy (pp. 3-6) to the problem you have defined in part (a). 3. assuming that your common unit of measure is dollars (i.e., cost), what is the better value for getting a pizza based on the criterion of minimizing cost per unit of volume? 4. what other criteria might be used to select which pizza to purchase?

Cash flows during the first year of operations for the harman-kardon consulting company were as follows: cash collected from customers, $385,000; cash paid for rent, $49,000; cash paid to employees for services rendered during the year, $129,000; cash paid for utilities, $59,000. in addition, you determine that customers owed the company $69,000 at the end of the year and no bad debts were anticipated. also, the company owed the gas and electric company $2,900 at year-end, and the rent payment was for a two-year period.

Which plan offers a tax-free education?