schaefer1999 schaefer1999

24-07-2015
Mathematics

contestada

a picture frame originally priced at 13.00 is on sale for 7.50 what is the percent decrease

Respuesta :

cclemeno cclemeno

24-07-2015

ratio and proportion

$7.50' $13.00= x%/100%
cross multiply
13.00x=750
divide by 13
x= 57.69% which = the % of the new price paid

100%- 58%= 42% is the percent decrease

Hope this helps

Answer Link

Otras preguntas

Drivers must be careful when driving close to cyclists, and should keep at least ____ feet apart when passing cyclists on the road.

A disorder characterized by increased motor activity and reduced attention span is called

Sex-linked recessive disorders are most often passed from mother to sons

Which Function rule matches the graph below? a. f(x) = x b. f(x) = x-2 c. f(x) = x+2 d. f(x) = 2x

One of the primary jobs of an informative speech is to: a. appeal to the emotions of the audience. b. ask them to do something with the information. c. commu

a rock found at the base of a volcano contains air pockets. what is the best explanation for why this rock is porous

Which type of people would have been influenced by the chavin?

NEED HELP ASAP!!! The junction between the digestive tract and the respiratory system is the _____. esophagus pharynx epiglottis trachea

Explain the significance of the battle of bunker hill

What is the perimeter of a polygon with vertices at (−2, 1) , (−2, 4) , (2, 7) , (6, 4) , and (6, 1) ? Enter your answer in the box. Do not round any si