plz ans 10 and 11

Question 11 Not yet answered Marked out of 1.00 PF question Mazoon Company decided to use the high-low cost estimation method to analyze its mixed costs. During the year 2020, the highest level of activity at peak season was in August (45.500 labor hours for a total cost of $121,450) and the lowest level of activity was in November (18,000 labor hours for a total cost of $80.200). What is the estimated total cost for Mazoon Company at an expected operating level of 35,000 labor hours? O a $100.825 Ob None of the answers given OC $105,700 Od $52.500 Oe. $89.200 Question 12 Not yet answered Marked out of 1.00 1,800 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 $10.900 October 800 $ 6.200 November 5,800 $ 17.200 December 4,600 $ 14,200 Using the high-low method the estimated variable cost per machine hour for total cost of electricity is approximately, Flas question a $2.97