Determine the fixed cost given the following information: Lowest level of activity – 200 units at a total cost of $900 Highest level of activity – 800 units at a total cost of $2100

A. APPLY THE CONCEPTS: Determine the mixed costs Costs that display characteristics of both fixed and variable costs simultaneously are called "mixed costs." The rental agreement on a piece of machinery stipulates an annual fee of $6,000 plus $2 for each hour of use. To illustrate, assume the manager wants to know what mixed costs will be at 7,000 hours of operation. Fixed Cost + (Variable Cost per Unit x Number of Units) = Mixed Cost   $________________ + $_____ x 7,000 hours) = $___________   For this scenario, calculate the mixed costs at different levels across the relevant range, then graph them. Hours of Operation Mixed Cost 0 hours $________________ 4,000 $________________ 9,000 $________________ 12,000 $________________ 15,000 $________________   B. Based on the data from the table completed above, select the graph that correctly represents the mixed cost data. (selections in screenshot)

Complete the table below for contribution margin per unit, total contribution margin, and contribution margin ratio: E (Click the icon to view the table.) Compute the missing information, starting with scenario A, then for scenarios B and C. (Enter the contribution margin ratio to nearest percent, X%.) A Number of units 1,510 units Sale price per unit $ 1,600 Variable costs per unit 1, 120 Calculate: Contribution margin per unit Total contribution margin Contribution margin ratio Data Table A Number of units 1,510 units 14,390 units 2,450 units Sale price per unit 1,600 $ 4.400 5,000 Variable costs per unit 1,120 880 3,750 Calculate: Contribution margin per unit Total contribution margin Contribution margin ratio Print Done Enter any number in the edit fields and then click Check Answer. parts remaining Clear All Final Check

If fixed costs are $1,334,000, the unit selling price is $240, and the unit variable costs are $109, what is the amount of sales required to realize an operating income of $221,000? a.5,558 units b.2,028 units c.12,239 units d.11,870 units