Which of the following statements about learning curves is correct?

Endure Co. makes 1,000 units ofX and 2,000 units of Y.
Costs for X: Material $4, labour $8, direct overhead $2, fixed cost $4.
Costs for Y: Material $9, labour $9, direct overhead $4, fixed cost $6.
Selling price for X and Y are S19 and $25 respectively. Another company can sell ready made product X and product Y's to Endure Co, this company sells X at $12 and Y at $21. Advise Endure Co. on what would be the most cost effective way to source products X and Y.

A very large organization is financed by both debt and equity. It evaluates all projects on the basis of their net present value (NPV) using an organization wide weighted average cost of capital as the discount rate.
For a small project, which TWO of the following would affect the project's cash flows AND the discount rate?

An organization is comprised of two divisions. One of the divisions manufactures a product that it sells both to an imperfect external market and to the other division.
The organization wishes to establish the most suitable basis for the transfer price for this product and is considering either a negotiated transfer price or a market-based transfer price.
Which of the following statements is correct?

You have just assessed an investment proposal, involving an immediate cash outflow followed by a series of cash inflows over the next 7years, by deducing the NPV and the IRR. You have now discovered that you have underestimated the discount rate.
Correcting the underestimation will have the following effect, relative to your original deductions: