2 years ago

The price of a sweater was reduced from $20 to $12. By what percentage was the price of the sweater reduced

Mathematics

2 answers:

Wittaler [7]2 years ago

8 0

Step-by-step explanation:

Formula:. old-new/old x 100

20-12 =6 6/20= .3 .3

x100 = 30%

kirill [66]2 years ago

4 0

Answer:

The price was decreased by 40%

Step-by-step explanation:

Take the original price and subtract the new price

20-12 = 8

Divide by the original price

8/20 = .4

Change to a percent

40 %

The price was decreased by 40%

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Indices: brainly.com/question/12685658

Keyword : rational exponents,radical expressions,integer

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