Problem 3 Webber, Inc. developed the following information for its product Per Unit $90 63 S27 Sales price Variable cost Contribution margin Total fxed costs $1.215.000 Answer the following independent questions and show computations using the contribution margin technique to support your answers 1. How many units must be sold to break even? 2. What is the total sales that must be generated for the company to earn a profit of $60,000? 3. If the company is presently selling 50,000 units, but plans to spend an additional $108,000 on an advertising program, how many additional units must the company sell to earn the same net income it is now making? 4. Using the original data in the problem, compute a new break-even point in units if the unit sales pnce is increased 20%, unt variable cost is increased by 10%, and total foed costs are increased by $236,250