missbunny12345
missbunny12345 missbunny12345
  • 15-09-2017
  • Mathematics
contestada

After a 30% price decrease, the cost of an item is $8.40. What was the original price?

Respuesta :

janetvr23 janetvr23
  • 15-09-2017
× 100%
8.40 70%
x= (8.40)(100)/ 70
x= 12
The original price was $12
Answer Link

Otras preguntas

Which statement about essay format is true?A.An essay always has four paragraphs or more.B.The introduction includes the thesis.C.An essay does not require a co
What does surface area represent in a cell
Sarah cut off 1/8 of a 48 inch piece of ribbon. Jane cut off 1/9 of a 36 inch piece of ribbon. they compare their cut pieces. who's piece is longer? how much lo
solve for x "9x^2-x=0"
If you bend a straight chain of carbons, do you make a different structure
Which is not an accurate definition for history?
A kilogram of whole-wheat flour costs $6. What is the cost of 400 grams of flower 1 kg=1000 grams
Jody runs the 500-yard dash for his school track team in 1 minute. find this rate in yards per second. please show your work
You have a motion graph for an object that shows distance and time. How does the slope of the graph relate to the object's speed?
Which statement best describes the way Romans viewed education? a. Roman education was reserved for slaves. b. Roman children of wealthy families were sent to