Olongapo Sports Corporation distributes two premium golf balls$-$Flight Dynamic and Sure Shot. Monthly sales and the

contribution margin ratios for the two products follow:

Fixed expenses total $$594,500$ per month.

Required:

Prepare a ctontribution format income statement for the company as a whole.

What is the company's break$-$even point in dollar sales based on the current sales mix?

If sales increase by $$50,000$ a month, by how much would you expect the monthly net operating income to increase?