Leader Corporation Company uses a job-order costing system with a single plantwide pre-determined overhead rate based on machine-hours. The 98554-CZ company based its pre-determined overhead rate for the current year on the following data: Total machine-hours 50,000
Total fixed manufacturing overhead cost $400,000
Variable manufacturing overhead per machine-hour $6
Recently, Job D168 was completed with the following characteristics:
Number of units in the job 40
Total machine-hours 100
Direct materials $750
Direct labor cost $2,750
If the company marks up its unit product costs by 60% then the selling price for a unit in Job D168 is closest to:.
a. $2,505.
b. $3,025.
c. $1,185.
d. $2,360.

An important application of regression analysis in accounting is in the estimation of cost. by collecting data on volume and cost and using the least squares method to develop an estimated regression equation relating volume and cost, an accountant can estimate the cost associated with a particular manufacturing volume. consider the following sample of production volumes and total cost data for a manufacturing operation. production volume (units) total cost ($) 400 4000 450 5000 550 5400 600 5900 700 6400 750 7000 compute b 1 and b 0 (to 2 decimals if necessary). b 1 b 0 complete the estimated regression equation (to 2 decimals if necessary). = + x what is the variable cost per unit produced (to 1 decimal)? $ compute the coefficient of determination (to 4 decimals). note: report r 2 between 0 and 1. r 2 = what percentage of the variation in total cost can be explained by the production volume (to 2 decimals)? % the company's production schedule shows 500 units must be produced next month. what is the estimated total cost for this operation (to 2 decimals)? $