X Company is considering producing and selling a new product. After conducting a market research study that cost $4,200, company estimates are that sales of the product will be 7,900 units in each of the next four years, contribution margin per unit will be $5.90, and annual fixed costs will be $12,770. In order to produce the new product, additional equipment would have to be purchased, costing $120,000, with no salvage value at the end of four years. What is the internal rate of return of producing and selling this new product? [Use the present value tables in the Coursepack.] OA: 0.03 OB: 0.04 OC: 0.05 OD: 0.06 OE: 0.07 OF: 0.08