please answer all 4

How much is the slope (variable cost rate per unit), using 'machine hours' as the single cost driver for the year (show your answer with two decimal places)? Question 11 2 pts How much is the total breakeven in units for the year using the volume of productions as the single cost driver (and using actual volume and sale value and regression method)? Question 12 2 pts How much is the total targeted sale in units for the year if the company wants to make a net profit which is equivalent to the current yearly fixed cost (using the volume of productions) as the single (regression) cost driver (and using actual volume and sale value)? Question 13 2pts How much is the total targeted sale in units for the year if the company wants to make a total contribution margin (CM) which is equivalent to the current yearly sale value using the volume of