ABC Windows manufactures two standard size windows, J and R, in the ratio of 5:3. J has a selling price of $150 and R has a selling price of $200. The variable cost of J is $75.00 and the variable cost of R is $90.00. Fixed costs are $352,500.

Compute the weighted average contribution margin, break-even point in units and the number of units of each product that will be sold at the break-even point.