2. A group of artists have decided to produce hand-drawn cards for Valentine's Day, and donate the money to the American Heart Association. The artists plan to produce ink drawings and watercolors. They have volunteered to spend 120 hours of preparation time, and 60 hours of packaging time. It takes 0.3 hours to prepare each ink drawing, and 0.5 hours to prepare each watercolor. It takes 0.2 hours to package each of the cards. Let a represent the number of ink drawings. Let y represent the number of watercolors. Which set of inequalities represents this situation?
2. A group of artists have decided to produce hand-drawn cards for Valentine's Day, and donate the money to the American Heart Association. The artists plan to produce ink drawings and watercolors. They have volunteered to spend 120 hours of preparation time, and 60 hours of packaging time. It takes 0.3 hours to prepare each ink drawing, and 0.5 hours to prepare each watercolor. It takes 0.2 hours to package each of the cards. Let a represent the number of ink drawings. Let y represent the number of watercolors. Which set of inequalities represents this situation?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:2. A group of artists have decided to produce hand-drawn cards for Valentine's Day, and donate the money to the American Heart Association. The artists plan to produce ink drawings
and watercolors. They have volunteered to spend 120 hours of preparation time, and 60 hours of packaging time. It takes 0.3 hours to prepare each ink drawing, and 0.5 hours to
prepare each watercolor. It takes 0.2 hours to package each of the cards.
Let a represent the number of ink drawings. Let y represent the number of watercolors.
Which set of inequalities represents this situation?
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