To solve: an inequality to for the amount of sales to reach her goal.
Answer to Problem 37CR
The inequality is,
Amount of sales should not be less than $6250.
Explanation of Solution
Calculation:
Let x in dollars be sales she must have to reach her goal.
Then her earnings are $( 200+4% of x), that is $(200+0.04x)
Now, her goal is to earn on less than $450.
Therefore,
Thus, the inequality to find the amount of sales to reach her goal is
Adding both sides
Thus, to meet her goal , amount of sales should not be less than $6250.
Chapter 3 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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