Studen Nam Question 1 Answer the followingshort questions 49 marksz I Within a relev ant range, the amount of variable cost per unit will 2 When the activity level is expected to increase within the relevant range, fixed cost per unit Student ID will and total variable cost will. 1 Given the cost formula, Y-$5,000+$4 X. compute the total cost for an activity level of 3,000 units 4. Quartz Manufacturing Company has developed the following overhead cost formulas: Overhead Cos Insurancie Depreciation Maintenance materials Utilities Cost Formulas $400 $900 S0.15 per machine hour 5600 plus S0.20 per machine hour Based on these cost formulas, compute the total overhead cost expected for Quartz Manufacturing Company if 1,500 hours are worked