A furniture manufacturer specializes in wood tables. The tables sell for $80 per unit and incur $28 per unit in variable costs. The company has $4,160 in fixed costs per month. The company desires to earn an operating profit of $11,960 per month. (Abbreviation used; CM contribution margin.) Read the requirements. 10. Calculate the required sales in units to earn the target profit using the equation method. First, select the formula to compute the target profit. Target profit Rearrange the formula you determine above and compute the required sales in units. The required sales in units to earn the target profit using the equation method is 11. Calculate the required sales in units to earn the target profit using the contribution margin method. Required sales in units - 12. Calculate the required sales in dollars to earn the target profit using the contribution margin ratio method. Select the formula labels and then enter the amounts to compute the required sales in dollars -Required sales in dollars 13. Calculate the required sales in units to break even using the contribution margin method. Select the formula labels and then enter the amounts to compute the required sales in units to break even using the contribution margin method. (Complete all cells. For tems with a zero value, enter "0".) Required sales in units