eg Dr.Banw DINCER Question 2 (20 points): mitions (TL gastity sold a00000 aros 0002 o000 a) What is this graph called? b) Calculate the breakeven point by quantity, total fixed costs, the contribution margin per unit. c) Determine the profit function and calculate the profit or the loss when x-2700 001 Question 3 (20 points): O008 000 0021 0002 000 $ 15.00 Standard Direct-Labor Rate $11.50 000 Actual Direet Laber Rate 10000 Standard Direct-Labor Hours $9000 Direct-Labor Quantity Variance-Unfavorable o $4.60 Standard Unit Price of Materials Actual Quantity Purchased and Used 2500 Standard Quantity Allowed for Actual Production 1850 Materials Purchase Price Variance- Favorable $500 1. Compute the actual hours worked, rounded to the nearest hour. 2. Compute the actual purchase price per unit of materials, rounded to the nearest penny. 3. Provide possible explanations for the variances nuoc