In a sale, normal prices are reduced by 18%. The sale price of an umbrella is £25.83. Work out the normal price of the umbrella.

Once again break down the question:
All prices are reduced by 18%, so sale price is 100% (normal price) - 18% (sale price) = 82%. As we know what the sale price is, but we DO NOT KNOW the normal price we can put this into a formula: x * 0.82 = 25.83. Now tell yourself, find x. Finding x goes to : x = 25.83 / 0.82. Put into calculator to find: x = 31.5

KS
Answered by Kenji S. Maths tutor

9742 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Callum mixes a drink such that the Fruit Juice and Water is a ratio of 1:4 respectively. Calculate how much of both the Fruit Juice and the Water Callum will need in order to make 2 litres of juice. (Water: ____ml, Fruit Juice: ____ml )


Rearrange the formula: m = 2ab/4c+b to make b the subject


Solve the follow simultaneous equation:4x + y= 4 and 2x + y= 8


How can algebraic expressions be simplified?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences