Victoria works at the Apple Store. She is paid on commission. She receives 10% of her first
$2,000 in sales and 15% of the balance of her
sales. Last week she earned $1,800. What
was the total value of the products she sold?
$12.588.87
$15.125.33
$11,333.33
None of these
$13,445.87

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  None of these

Step-by-step explanation:

A function describing Victoria's commission for total sales over $2000 could be ...

  f(s) = 0.10×2000 +0.15×(s -2000)

  f(x) = 0.15s -100 . . . . simplify

Then for a commission of 1800, her sales must be ...

  1800 = 0.15s -100

  1900 = 0.15s

  1900/0.15 = s = 12,666.67 . . . . matches none of the choices

For $12,588.87, the commission would be $1788.33

For $15125.33, the commission would be $2168.80

For $11,333.33, the commission would be $1600.00

For $13,445.87, the commission would be $1916.88

think about the doctor who treated the major and the speaker in the short story "in another country." put yourself in the shoes of the doctor, and based on what you read in the story, write what you think his thoughts about the major and the speaker would be. use the following vocabulary in your response and change the form of these words as needed: detached resign withered

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step-by-step explanation: