4 1 pts Salvador Manufacturing builds and sells snowboards, skis and poles. The sales price and variable cost for each are shown: Product Snowboards Skis Poles Salvador Manufacturing data Selling price per unit Variable cost per unit $362 $183 579 365 103 44 Their sales mix is reflected in the ratio 1:4:2. If annual fixed costs shared by the three products are $139,159, how many composite units will need to be sold in order for Salvador to break even