maddog89824 maddog89824

25-10-2016
Mathematics

contestada

A video, originally priced at $15, is on sale for $5.50. What is the percent of decrease rounded to the nearest whole number?

Respuesta :

25-10-2016

Step one: Subtract $15 - $5.50 = $9.50
Step two: divide $9.50 ÷ $15 = .633 (rounded)
Step three: Multiply .633 * 100 to change it to a percent. It becomes 63.3% (rounded)
The decrease is 63.33%

Proof: $15 * .63333 = $9.50
Subtract $15 - $9.50 = $5.50

does this help??

Answer Link

stormkobinski stormkobinski

25-10-2018

I think my answer is %10

Answer Link

Otras preguntas

As a reader, making valid inferences about a text depends on A) biographical information B) evidence in text C) s

The density of aluminum is 2.7 × 103 kg/m3 . the speed of longitudinal waves in an aluminum rod is measured to be 5.1 × 103 m/s. what is the value of young's mo

An essay that use first next and finally indactions what type of orginzation

what is the general trend for valence electrons as you go across the periodic table left to right

why did James K Polk want to annex Texas?

This civilization emerged from an area called "the cradle of civilization. It spread throughout the Mediterranean region by controlllng sea trade routes. Trade

What lay behind the flourishing of indian ocean commerce in the post-classical millennium?

Define the feel-good, do-good phenomenon. what is the focus of positive psychology research.

Researchers who claim that siblings reared in the same familt show little resemblace

Does the parabola h(t) = -16t2 + 250t open up or down? Why does this make sense?