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Sergio [31]
2 years ago
12

Is the percent increase from 50 to 70 equal to the percent decrease from 70 to 50? Explain.

Mathematics
2 answers:
Lera25 [3.4K]2 years ago
8 0

Answer: The percents are not equal. The problem with the increase is 50 to 70 which is 20/50, which is 40%, and the percent decrease from 70 to 50 is 20/70, or 29%.  

Step-by-step explanation:

Salsk061 [2.6K]2 years ago
4 0

Answer:

  • No

Step-by-step explanation:

  • <em>Percent change is the difference in numbers divided by initial number converted to percent value.</em>

<u>Percent increase:</u>

  • (70 - 50)/50*100% = 40%

<u>Percent decrease:</u>

  • (70 - 50)/70*100% = 28.57%

<u>Compare:</u>

  • 40% ≠ 28.57%
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