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Last year the price of a calculator was $15.50. This year the price went down to $12.89. What was the percent decrease?

Respuesta :

ahmedelkazaz42

Answer:

Step-by-step explanation:

Subtract12. 89 from 15.50

Then divide the result by 15.5

Then multiply by 100

((15.50-12.89)/15.50) *100=....by calculator

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