which alternative (keep or drop the parquet product line) is now more cost effective and by how much?

Structuring a keep.or-0vob Froduct Line Protlens with Complementary clfects Shan below a seomented intome statenent for Hedory conganys isee moodra floseino preduct lien: costs of 5290,000}. All variabe costs are relevant. clet of the strip line by 25 . and sales of the plank fee by 20 . A A otoer infermation renules the same. Required 1. If the parquet groduct ine is dropped, what is the ceecribuion margin tor the trip bine? Fer the plack line? tiv x