Back to 5.2 Solving Systems of Equations by Substitution

5.2 Exercise 39

Avg difficulty 2.5

Geraldine has been offered positions by two insurance companies. The first company pays a salary of $12,000 plus a commission of $100 for each policy sold. The second pays a salary of $20,000 plus a commission of $50 for each policy sold. How many policies would need to be sold to make the total pay the same?

OpenStax Elementary Algebra 2e, 5.2 Solving Systems of Equations by Substitution, exercise 39

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Adapted from Elementary Algebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Elementary Algebra 2e. Imported at revision 77a933c.