Watermoonsong
Watermoonsong Watermoonsong
  • 18-01-2017
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how can you solve problems involving percents?

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Alxyar
Alxyar Alxyar
  • 18-01-2017
. In a proportion the cross-products are equal: So 3 times 100 is equal to 4 times the PERCENT. The missing PERCENT equals 100 times 3 divided by 4. (Multiply the two opposite corners with numbers; then divide by the other number.) 
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