Lucido Products markets two computer games: Claimjumper and Makeover. A contribution format income statement for a recent month for the two games appears below:

Claimjumper Makeover Total

Sales $ $45,000$ $ $105,000$ $ $150,000$

Variable expenses $30,00075,000105,000$

Contribution margin $ $15,000$ $ $30,00045,000$

Fixed expenses $36,000$

Net operating income $ $9,000$

Required:

$1.$ What is the overall contribution margin $($CM$)$ ratio for the company?

$2.$ What is the company's overall break$-$even point in dollar sales?

$3.$ Prepare a contribution format income statement at the company's break$-$even point that shows the appropriate levels of sales for the two products.