Q1. (3 pts) Product A Product B Fixed Cost Variable Cost/Unit $80,000 $800 $30,000 $700 Find the cross-over point for the given products in units and dollars, and state the condition to prefer Product A. Q2. (2 pts) The breakeven point can be defined as: A. The level of activity where variable costs are covered by sales revenue B. The level of activity where cash flow is zero C. The level of activity where profits equal fixed costs D. The level of activity at which there is neither a profit nor a loss Q3. (12.5pts) Solve the following question with graphical solution method. st. max z= 3x1+5X2 Xi+3x2 = 12 2x +4x2