Jamal & Co. makes and sells two types of shoes, Plain and Fancy. Data concerning these products are as follows:

Plain Fancy
Unit selling price $25.00 $34.00
Variable cost per unit 12.00 26.00

Sixty percent of the unit sales are Plain, and annual fixed expenses are $60,500.

rev: 10_29_2012
A)The weighted average unit contribution margin is

B)Assuming that the sales mix remains constant, the total number of units that Jamal must sell to break even is