Question 30 The following information is available for Mazoon company's electricity cost for operating its heavy machinery over the last quarter of the year 2020. Month Machine hours Electricity cost September 1,800 $ 10,900 Not yet answered Marked out of 1.00 October 1.200 $ 6,200 November P Flag question 4,800 16,200 December 3,600 $ 13,800 Using the high-low method, the estimated variable cost per machine hour for total cost of electricity is approximately: O a. $2.78 b. $1.76 OC. $3.38 O d. None of the given answers O e. $0.36 Question 31 Company XYZ has three products A, B and C. The sales mix for products A, B and Care 5,3 and 2 units respectively. The contribution margin per unit for products A, B and Care $900, $600 and $400 respectively. Assuming that the fixed costs were $568,000. What is the breakeven point in units (in total)?(rounded to the nearest number) Not yet answered Marked out of 1.00 P Flag question O a. 3,335 O b. 1,641 O c. 800 O d. None of the given answers O e. 6,745