Just I need answer for A,B,C or D No need for explanation

ch May 11,975 12.0B 11,797 July Supply Couts 53.561 25,395 28,119 28,892 26,622 28,231 28,820 28,578 28,791 September October 11,193 11,987 11,678 11,826 November Management believes that supply cost is a mixed cost that depends on client-visits. Using the high-low method to estimate the variable and fixed components of this cost, those estimates would be closest to: mchis.proctoring online 1 a $2.44 per clie EN * TE hp high low method to estimate the variable and fedements of this cont wold be closest for O $2.5 per client-visit; $28,623 per month b. $1.33 per client-visit;$12,768 per month OC $0.79 per client-visit;$19,321 per month d. $0.75 per client-visit: 519,826 per month elas mebs proctoring online da 1 BILO EN (hp H B / N /