marcellabalbuquerque marcellabalbuquerque

01-07-2020
Mathematics

contestada

In a 10% sale a jumper costs £36. How much does it usually cost?

A. 40
B. 39.60
C. 32.40
D. 360

Respuesta :

erina12 erina12

01-07-2020

10% of £36 = £3.60
So you do £36+£3.60
Then your answer is...
B. £39.60

Answer Link

mhanifa mhanifa

01-07-2020

Answer:

A. 40

Step-by-step explanation:

CP= x, SP= £36, sale= 10%

SP= CP- 10%= CP*0.9

x*0.9= £36

x= £36/0.9= £40

Answer Link

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