luvismartinez luvismartinez
  • 17-10-2016
  • Mathematics
contestada

During a​ sale, a dress decreased in price from ​$90 to ​$72. What was the percent of​ decrease?

Respuesta :

Eee11 Eee11
  • 17-10-2016
20%: subtract 72from90, then 18/90
Answer Link
mac2016 mac2016
  • 17-10-2016
Decrease = 90- 72 = 18 Percent decrease = decrease/original *100% =18/90 *100% = 20 %
Answer Link

Otras preguntas

What controls traits and inheritance?
two species of birds are being compared. Species A can fly 18.9 miles in 42 minutes, while species b can fly 20.3 miles in 58 minutes. Which species is the slow
WHY DID THE COLONISTS PROVIDE BASIC EDUCATION FOR GIRLS AS WELL AS BOY
A lake community with four trophic levels suddenly suffers from algal blooms. Using the strategy of biomanipulation, an ecologist may propose __________.
In the diagram, ΔPMN ≅ ΔQSR. If QR = 20 in., RS = 7 in., and SQ = 24 in., what is PN?
What did the Cherokee tribe do to adapt to the encroaching white settlers??
In a longitudinal study of older married adults in Detroit, almost all widows and widowers _____ their marriage.
One of the geographical advantages of early Rome
Which two chemists organized elements based on properties such as how the elements react or whether they are solid or liquid
What's the answer to this