1. What would break-even sales volume be, assuming a ratio of two RC1s sold for each RC2 sold? 2. What level of sales would provide the profit target specified by the parent company of $210,000 for the year? (Assume they sell all that produce) 3. What would be the manufacturing cost per unit if made and sold only 8,000 RC1 units and 4,000 RC2 units per month? In that case, what would the profit be? 4. What would profit be if they sold 8,000 RC1 units and 4,000 RC2 units (as in Question 3) but produced 10,000 RC1 units and 5,000 RC2 units, putting the unsold units in finished goods inventory