helen870 helen870

02-11-2020
Mathematics

contestada

An item is sold for £305. If this includes a mark up of 7%. Find the buying in price

Respuesta :

Lightning25346 Lightning25346

02-11-2020

Answer:

Let the original price be 'x'

7/100 * x + x = 305

(7x+100x)/100 = 305

107x = 305 * 100

107x= 30500

x= 30500/107

x= 285.04

Therefore, the original buying price is £ 285.04

Hope you understood......

Answer Link

Otras preguntas

Identify the dependent clause in the following sentence: Meredith gets horrible migraines whenever a storm begins to move in. A) Meredith gets horrible migraine

factor 64x^12+27y^3 completely.

maria has always been against gun control.but in a debate for class, she has to argue for it .now she thinks gun control might be a good idea this is an example

A _____ leader has a special ability to generate excitement and revitalize organizations

What are some ways that diseases can be prevented? (How can you keep yourself healthy?)

which of these is an indication that a chemical reaction has occurred? A. Freezing of a substance B. boiling of a substance C. melting of a substance D. a chang

Which type of statement has the form "if A, then B"? True False Deductive Conditional

Who was charge of a Mesopotamia

1.Which of the following best describes a political cartoon? It uses humor and exaggeration to express a particular point of view. It offers a well-reasoned lis

Apply Mathematics (1)( a. A company’s weekly revenue R is given by the formula R = - p^2+ 30p, where p is the price of the company’s product. The company is con