jenkijos001 jenkijos001
  • 15-11-2018
  • Mathematics
contestada

The price of an item yesterday was 180 Today, the price fell to 153 Find the percentage decrease.

Respuesta :

freya675 freya675
  • 15-11-2018

The percentage decrease is 15%.

EXPLANATION

180 - 153 = 27 (price decrease)

10% of 180 = 18

5% of 180 = 9

18 (10%) + 9 (5%) = 27 (15%)


Answer Link

Otras preguntas

List two factors that might cause an organism to restrict its use of a resource.
In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?
what does the agora tell us about the culture of athens?
What is 2.333333 in fraction form
In what respect does an atom of magnesium differ from a magnesium ion (Mg^{2+})? (A)The ion has a more stable electronic arrangement than the atom. (B)The pos
true or false? Three common voltage sources are batteries, solar cells, and generators.
What are the origins of prevailing ideas about natural, ideal, and deviant bodies in sports and in society?
Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t
What is the formula for the volume of a cuboid?
What is the electron configuration of helium