wes heore choosing an answer. 1. Precise Machinery is analyzing a proposed project. The company expects to sell 2,340 units, give or take five percent. The expected variable cost per unit is $260, and the expected fixed costs are $589,000. Cost estimates are considered accurate within a plus or minus four-percent range. The depreciation expense is S129,000. The sales price is estimated at $750 per unit, give or take two percent. What's the amount of the total costs per unit under the worst-case scenario? A. $545.96 B. S638.23 C. $638.23 D. S551.62 2. Colin is analyzing a three-year project that has an initial cost of $204,000. This cost will be depreciated straight-line to zero over three years. The projected annual net income for the three years is $13,700, $14,900, and $18,200. If the discount rate is 12 percent, what's the average accounting rate of return? A. 11.31 percent B. 15.29 percent C. 15.66 percent D. 16.94 percent