Time left 1:55:42 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 $ 11,900 October 1,300 $ 5,200 November 4,800 $ 15,200 December 6,500 $ 19,200 Using the high-low method, the estimated variable cost per machine hour for total cost of electricity is approximately: Eag a $2.69 b. $2.86 Oc. None of the given answers O d. $2.95 e. $0.37 O d. $2.95 O e. $0.37 When performing sales mix analysis, which one of the following is true: O a. Producing and selling more units of the product with a higher contribution margin would likely decrease the breakeven point b. The sales mix is usually assumed to change. Oc. Normally the calculation of the breakeven point for multiproduct is much simpler than that for a single product O d. Shifting the sales mix to the product with a lower contribution margin will likely increase the overall contribution margin Oe. Making changes to the sales mix will likely cause no change in the breakeven point NEXT PAGE AGE