I only want "required B". I've already completed a-1,a-2,a-3 as shown in the last photo. Please show your work so I know where I'm going wrong with this. Thanks a bunch and I will rate

Check my work 6 The accounting department of a large limousine company is analyzing the costs of its services. The cost data and level of activity for the past 16 months follow. 2 points Special Analyses 3 2 eBook AAN ON Print References Month 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 2 4 4 3 2 0 1 Customer Accounts 180 300 250 180 350 210 290 280 190 300 240 200 300 160 340 260 Paychecks Processed 830 870 910 1,060 1,070 1,290 1,220 1,100 840 810 950 1,040 1,060 920 1,190 1,000 16,160 Accounting Service Costs $ 59,600 61,600 61,100 59,800 58,100 61,800 59,600 59,800 61,100 58,600 59,700 58,200 60,300 60,800 61,800 58,800 $960, 700 0 4 1 3 1 2 Totals 32 4,030 In addition to the above information, you learn that the accounting department had the following total costs for the past 16 months for each of the following. Chapter 5 Homework Saved Help Save & Exit Submit Check my work Call UI LITE TOITO VIIly. 6 Total cost of paychecks processed Total cost of maintaining customer accounts Total cost of performing special analyses Total fixed costs (total for 16 months) Total costs $192,304 122,915 130,560 514,921 $960, 700 2 points eBook Print References Required: a-1. What is the cost per unit for paychecks processed? a-2. What is the cost per unit for customer accounts maintained? a-3. What is the cost per unit for special analyses performed? b. Assuming the following level of cost-driver volumes for a month, what are the accounting department's estimated costs of doing business using the account analysis approach? 910 paychecks processed. 160 customer accounts maintained. 5 special analyses. Complete this question by entering your answers in the tabs below. napter 5 Homework 1 Saved Help Save & Exit Check me 6 Complete this question by entering your answers in the tabs below. ints Required A Required B eBook Print Assuming the following level of cost-driver volumes for a month, what are the accounting department's estimated costs of doing business using the account analysis approach? 910 paychecks processed. 160 customer accounts maintained. 5 special analyses. (Round "Unit cost" to 2 decimal places. Round "Average fixed cost" and final answer to the nearest whole dollar amount.) Show less A References Estimated cost $ 60,132