Please Answer the fallowing

The following data relating to units shipped and total shipping expense have been assembled by Archer lIIIompany, a manufacturer of large, custom-built air-conditioning units for commercial buildings: Total Lin its Shipping Honth Shipped Expense January 9 5 4, STIB F eb r'u a r'y E El- , 1 BE! Ma rch T 3-, 456 Ap cil s 4, no May 5 2, 93:3 J une 1 2 5 _. 3 so July 3 1 _. 94G Required: 1. Estimate a cost formula for shipping expense using the highlow method. -:-:- Z This part of the question is not part of your Connect assignment. 3. What factors, other than the number of units shipped, are likely to affect the company's total shipping expense? {You may select more than one answer. Single click the box with the question mark to produce a check marl: for a correct answer and double click the box with the question mark to empty the bait for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect} Weight of the units shipped Distance travelled Number of workers used to manufacture the goods shipped Size of the units shipped