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:

Product Total

Flight Dynamic Sure Shot

Sales $ $740,000$ $ $260,000$ $ $1,000,000$

CM ratio $67\%78\%?$question mark

Fixed expenses total $$582,000$ per month.

Required:

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

If sales increase by $$44,000$ a month, by how much would monthly net operating income increase?