A local salesman receives a base salary of $700 monthly. If his total sales receipts for the month exceed $1900, he also receives a commission of 9% on the portion of sales over $1900. How much would he have to sell in a month if he wants to have a monthly income of $2800? Don't just use guess-and-check to solve this problem - solve this problem using algebra! Your work should include: . Definitions of any variables you use • An equation for his total income in terms of his sales Algebra work solving the problem Upload an image showing your work here: Choose File No file chosen

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.