FirebreathXZ FirebreathXZ

22-02-2015
Mathematics

contestada

In a sale, normal prices are reduced by 20%
The sale price was £220
Calculate the normal price of the saddle

Respuesta :

apologiabiology apologiabiology

22-02-2015

so sale price= normal price-dicount
sale price=100%-20%=80%
therfor
220=80%of origonal price
80%
percent means parts out of 100
80%=80/100=8/10
220=8/10of origonal price
multiply both sdies by 10
2200=8 of origoal price
divide by 8
2200/8=275

origonal price=275

Answer Link

Otras preguntas

what is a lcm word problem that equals 6?

At the zoo there were 3 times as many monkeys as lions. Tom counted a total of 24 monkeys and lions. How many monkeys were there ?

A book store bought 160 copies of a book from the publisher for 4,000. If the store gives away 2 books, how much money will it lose?

Scientist never say a theory is proven or not they only say if the evidence _____or _____ it

A book store bought 160 copies of a book from the publisher for 4,000. If the store gives away 2 books, how much money will it lose?

What is 236,357 to the nearest hundred thousand

jenn will use 18 connecting cubes to make a model of a park. The model will be in the shape of a rectangle and will have height of one cube.In how many differe

Just turn around to solve this challenge 09:009

Why is it bad for pet anacondas to escape into the swamps of Florida?

what are two types of scientific investigations