lramirez45 lramirez45

21-02-2020
Mathematics

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A company conducts research to predict how a new advertisement affects sales of a product. The equation n = 0.08 r + 7400 can be used to determine n, the number of people who buy the product if r people read the advertisement. If 7496 people bought the product last week, how many people read the advertisement? * 186,200

Respuesta :

amna04352 amna04352

21-02-2020

Answer:

1200

Step-by-step explanation:

n = 0.08 r + 7400

n = 7496, r = ?

7496 = 0.08r + 7400

7496 - 7400 = 0.08r

96 = 0.08r

r = 96/0.08

r = 1200

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