Ryan manages inventory an apparel store. He planning to buy swimsuits for upcoming summer season. The demand for swimsuits is normally distributed with a mean of 200 and a standard deviation of 75. Ryan purchases each swimsuit for $50 and sells each for $100. Leftover inventory at the end of the season is salvage for $35 per unit. What is the optimal number of swimsuits Ryan should purchase

Suppose your firm is considering investing in a project with the cash flows shown as follows, that the required rate of return on projects of this risk class is 10 percent, and that the maximum allowable payback and discounted payback statistics for the project are three and a half and four and a half years, respectively. use the irr decision to evaluate this project; should it be accepted or rejected