A company produces two products in a joint process, Z8 and W9. The cost of producing Z8 and W9 is $3920 per batch. Additional information relating to the production of products Z8 and W9 is given below:
Z8
W9
Number of units
600
335
Selling price per unit at the split off point
$8.00
$12.09
Product W9 can be processed further into product W10 at a cost of $996. Product W10 can then be sold for $27.50 per unit.How many units of W10 does the company have to sell to justify the further processing of W9?