tonytlan06 tonytlan06

14-11-2018
Mathematics

contestada

After a drop of 25% in price, by what percentage must the price be increased to restore the original price?

Respuesta :

wghitustl wghitustl

14-11-2018

assume the original price: a

After the drop,the price is (1-25%)a=0.75a

to restore the price 0.75a*(1+x)=a

then a =4/3-1=1/3=33.33%

Answer Link

Otras preguntas

After comparing the three views of globalization, which seems the most logical and sensible to you?

In the phylogeny of birds, __________ are intermediate between reptiles and birds

Please help me with this math

What crop was founded to grow very well in the dakotas in the 1870?

Give an equation which describes the intersection of this sphere with the plane z=0z=0.

With the arrival of the Industrial Revolution, machines became the main source of power for manufacturing and transportation. These machines were mostly depende

According to the mercantile theory, what should be the relationship between the mother country and its colonies?

Chenoa starts with $250 in her savings account. Each month she adds $15. Which recursive function rule models the total amount in Chenoa’s savings account at th

After ww ii, teenagers began to take on adult responsibilities:

Let x^{2}+18x=44 What values make an equivalent number sentence after completing the square? The 2 is an exponent.