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Mathematics, 03.12.2020 17:10, bheam12
Ethan works at an electronics store as a salesperson. Ethan earns a 5% commission on the total dollar amount of all phone sales he makes, and earns a 4% commission on all computer sales. Ethan had twice as much in computer sales as he had in phone sales and earned a total of $117 in commission. Write a system of equations that could be used to determine the dollar amount of phone sales Ethan made and the dollar amount of computer sales he made. Define the variables that you use to write the system.
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Answers: 3
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Ethan works at an electronics store as a salesperson. Ethan earns a 5% commission on the total dolla...
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