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sladkih [1.3K]
4 years ago
12

A scientific calculator costs $3.50 today. I remember when they cost about $75. What is the percent decrease in the price of a s

cientific calculator?
In other words: The decrease in price is what percent of the original price?

% Decrease= (Decrease in price(New price-Old Price))/(Original Price(old price))×100
Mathematics
1 answer:
mel-nik [20]4 years ago
8 0

Answer:

A scientific calculator costs $3.50 today. I remember when they cost about $75. What is the percent decrease in the price of a scientific calculator?

In other words: The decrease in price is what percent of the original price?

% Decrease= (Decrease in price(New price-Old Price))/(Original Price(old price))×100

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