a.
Find the inequality to represent the situation.
a.
Answer to Problem 28PPS
Explanation of Solution
Given information:
Mei is making necklaces and bracelets to sell at a craft show. Mei has enough beads to make pieces.
Calculation:
Let
Since Mei has enough beads to make
The sum can equal the maximum, the inequality symbol is
Hence, the inequality is
b.
Graph the inequality.
b.
Answer to Problem 28PPS
Explanation of Solution
Given information:
Mei is making necklaces and bracelets to sell at a craft show. Mei has enough beads to make pieces.
Calculation:
Let
The boundary of the graph is the graph of
The region that contains
Use maple to graph the inequality
Hence, the graph is shown above.
c.
Give three possible solutions.
c.
Answer to Problem 28PPS
Explanation of Solution
Given information:
Mei is making necklaces and bracelets to sell at a craft show. Mei has enough beads to make pieces.
Calculation:
See the graph as shown in part
Hence, the three possible solutions for the number of necklaces and bracelets that can be made are the points
Chapter 2 Solutions
Algebra 2
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