Seudónimo Seudónimo

01-12-2016
Mathematics

contestada

original amount 90$ new amount 84.50 what's the percent of change?

Respuesta :

apologiabiology apologiabiology

01-12-2016

percent change=100 times change/original

change=original-new
change=90-84.50=5.5

percent change=100 times 5.5/90
percent change=550/90
percent change=6.11111
percent change=6.1%

Answer Link

Otras preguntas

REALLY NEED HELP: given that (-5,-2) is on the graph of f(x) find the corresponding point for the function 2f(x)

What is the volume of a box measuring 2cmX7cmX3cm?

PLEASE HELP ASAP (I had no idea what subject to put this in) Which of the labeled fossils comes from the oldest organism? A: Perisphinctes Tiziani B: Parafusul

Jack and jill blow their whistles at the same time producing sound waves at frequencies of 400 hz and 404 hz respectively. how many beats per second are heard f

what is the average rate of change from x=-1 to x=1

How does 5he principle of federalism affect the U.S government A. By dividing same responsibilities between the federal and state governments B. By guaranteei

What are the vertices of the following graph?

The mean weight of newborn infants at a community hospital is 6.6 pounds. a sample of seven infants is randomly selected and their weights at birth are recorded

the sides of a triangle are 80 cm , 100 cm and 140 cm determine the radius of the inscribed circle

What are the next three terms of the following sequence? 8, 40, 200, 1000 What are the next three terms of the following sequence? -10, 20, -40, 80 What are the