Let us assume the number of text books sold by <span>keller publishing = x
Then
Then </span>number of text books sold by <span>Scholastic books = 4x
The total number of text books sold = 7775
Then
x + 4x = 7775
5x = 7775
x = 1555
Then
The nu</span>mber of text books sold by Scholastic books = 4x
= 4 * 1555
= 6220
I hope the procedure is clear enough for you to understand.
Answer _
It is perpendicular to the equation y=15x-3.
Answer:
an equation.
Step-by-step explanation:
a statement of the equality of two mathematical expressions.
James should earn a <em>weekly</em> salary of $ 432.76 with 0 exemptions to give the closest exemption.
<h3>How to estimate the salary without exemption</h3>
In this question, we should estimate the salary <em>earned</em> before one exemption and find the <em>equivalent brute</em> salary with no exemptions. The expected salary is equal to product the <em>brute</em> salary minus the product of the <em>tax</em> rate and <em>brute</em> salary.
According to the table we have the expected salary after one exemption:
After a quick inspection to the <em>salary</em> column for zero exemptions, we find that percentage associated to a salary with no exemptions: ()
James should earn a <em>weekly</em> salary of $ 432.76 with 0 exemptions to give the closest exemption.
<h3>Remark</h3>
The exemption table is missing. The complete figure is shown below.
To learn more on salaries, we kindly invite to check this verified question: brainly.com/question/3315407
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