[Solved] A residential building contractor borrowed $30,000 to complete a new home. Some of the money was borrowed at 5%, some at 6%, and some at 8%. How much was borrowed at each rate if the annual interest owed was $1780 and the amount borrowed at 6% is four times more than the amount borrowed at 8%? A) $8000 at 5%; $18,000 at 6%; $4000 at 8% B) $10,000 at 5%; $16,000 at 6%; $4000 at 8% C) $9000 at 5%; $14,000 at 6%; $6000 at 8% D) $8000 at 5%; $17,000 at 6%; $5000 at 8% E) $7000 at 5%; $20,000 at 6%; $5000 at 8% Angiosperms: The traditional name for flowering plants, a very large (more than 300,000 species), diverse phylum of plants that form flowers for sexual reproduction and produce seeds enclosed in fruits; include monocots and eudicots. Gymnosperms: Gymnosperms are a group of seed-producing plants that includes conifers, cycads, Ginkgo, and gnetophytes, distinguished from flowering plants by having naked seeds. Liverworts: A group of non-vascular plants belonging to the division Hepaticophyta, characterized by a liver-like appearance and commonly found in moist, shaded environments. Vascular Tissues: Plant tissues responsible for transporting water, nutrients, and sugars throughout the plant.