1.Using the high/low method with the following data, determine the variable cost per customer multiple choice: 6.32 / 2.87 / 4.25/ 3.87 2.Using the high/low method with the following data, determine the monthly fixed costs (using the high point): $20,000 / $19,350/ $1,150/ $1,930 3. Using the high/low method with the following data, determine the estimate of total labor costs of 4,200 customers served during the month (use the high point). $19,350/ $1,150/ $16,250/ $17,404

	# of customers	Labor Costs
January	4000	$ 15,500
February	2400	$ 10,450
March	3700	$ 18,500
April	4450	$ 19,000
May	4400	$ 19,000
June	4800	$ 20,250
July	5000	$ 20,500
August	3900	$ 18,500
September	3800	$ 18,000
October	3100	$ 15,500
November	2900	$ 15,250
December	3000	$ 16,650