alexiswwww alexiswwww

21-10-2016
Mathematics

contestada

The price of an item has dropped to $84 today. Yesterday it was $120. Find the percent decrease

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ericosouki ericosouki

22-10-2016

Hello,

shall we begin?

= (( 84 : 120) - 1) * 100
= ( 0,70 - 1 ) * 100
= - 0,30 * 100
= - 30%

Answer: - 30% Good studies !!!

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