3 45 6 7 8910 QUESTION 19 Wuensch Inc, an escrow agent, has provided the following data concerning its office expenses: Escrows Completed 53 June July. August September October November December 87, 40 38 82 35 62 Office Expenses $7,427 $9.201 $6,769 $8,902 $6,875 $6,797 $8,681 $6,678 $7,836 Management believes that office expense is a mixed cost that depends on the number of escrows completed. Note: Real estate purchases usually involve the services of an escrow agent that holds funds and prepares complete the transaction ts to Using the high-low method, the estimate of the variable component of office expense per escrow completed is closest $45,44 D $42.76 $88.22 $131.00