alexiswwww
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

Respuesta :

ericosouki
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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