Harlan Gravity Grips produces spike sets for track shoes. CEO Brittany Harlan has gathered the following information about the company's sales volume and marketing cost for the past six months. Sales Volume 64,500 Total Marketing Costs $8,265 January February 48,400 $6,605 March 69,800 $8,420 April 74,600 $8,635 May 67,300 $8,180 June 76,900 $8,885 (6) Using the original marketing cost function (($0.08 x sets sold) + $2,733) and the marketing cost function removing the potential outlier, (($0.05 x sets sold) + $5,040), which of these two cost functions would be appropriate to use in estimating future marketing costs? Why? @ Idennfy the wavephant 0 points High 76900 - $ 8885 hrs 608015 low 48.400 - $ cece05 40795 8 8885-6605 = 2280 -10.08 per spike sot sold 76900-484008123500 vande market corp total fused worechuncy cont 8885-0.08 * 76900 ) $ 2723 Kinhect mark cost func in ecuador forway, MON $0.08 * 76900 + 2733 (vmc x cold + FMC (@ather = February (418400 i 601005) (sets sold) 75900 - 8885 68015 645oo 82605 560235 88885 - 8265 620 29.05 76900-(+500 (2 00 new 0885-10,05 x 76900