To Find: The number of small beads that can be bought to stay within the budget and solve a compound inequality to describe the range of possible beads.
Answer to Problem 53SGR
Therange of the small beads that can be bought is
Explanation of Solution
Given:
Cara is making a beaded necklace for a gift. She wants to spend between $20 and $30 on the necklace. The bead store charges $2.50 for large beads and $1.25 for small beads.
The number of beads bought is
Calculation:
Consider that Cara wants the sum of the prices to be greater or equal to 20 and less than or equal to 30.
Consider
Thus, the range of the small beads that can be bought is
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