Paulnewman2 Paulnewman2

30-06-2020
Mathematics

contestada

7 01 12
Work out the percentage change when a price of £10 is decreased to £7.

Respuesta :

ujalakhan18 ujalakhan18

30-06-2020

Answer:

30%

Step-by-step explanation:

Let's Subtract them:

=> £10-£7 = £3

%age decrease:

=> [tex]\frac{3}{10} * 100%[/tex]

=> 3 * 10

=> 30%

Answer Link

Otras preguntas

Speakers will often demonstrate this by talking about the knowledge they have over a subject, showing they have adequate experience, or showing that their moral

evaluate y(x+x);use x=5,and y=3

Do humans have DNA or RNA in the nucleus of your cells?

guys i’m begging someone help me please!!!!

How many meters are there in 2.5 km (I need an answer quick...)

Help please, much aprreciated

Read this excerpt from A Black Hole Is NOT a Hole. In the 1930s a telephone-company engineer named Karl Jansky was trying to track down the cause of hissing st

Solve the system of equations by substitution. 4x−3y=18 x+2y=−1

Megan buys a computer printer priced at $78.50. If the sales tax is 10%, how much tax will Megan pay?

Find n. perimeter=26cm the length is 9cm what is the area = to