Concept explainers
To calculate: The cost of 1 set of knitting needles.
Answer to Problem 54PPE
The required cost of 1 set of knitting needles is $3.20.
Explanation of Solution
Given information:
Total cost = $34.60
Amount of yarn = 3 balls
Set of knitting needles = 1
Calculation:
The given total cost is $34.60.
Write the equation as:
Solve the above equation for x.
Hence, the required cost of 1 set of knitting needles is $3.20.
Chapter 2 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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