Question

The price of an item decreased from 500 to 400, what is the percent of decrease​

Answer 1

Answer:

20%

Step-by-step explanation:

500 - 400 = 100  

so 100 is 1 5th of 500 and 1 5th is equivalent to 20%

Answer 2

Answer:

20%

Step-by-step explanation:

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Given

Actual price = 500

Decreased price = 400

Solution

500 - 400

= 100

100/500*100 = 20% discount