13-10-2020
Mathematics

contestada

HELP

The price of a necklace was increased by 10% to £121.
What was the price before the increase?

Respuesta :

Autumnspring Autumnspring

13-10-2020

Answer:

108.90

Step-by-step explanation:

To find its price before the increase you say:

10% of 121 then the answer you subtract it from 121:

10 / 100 * 121 = 12.10

Then subtract 12.10 from 121

121-12.10= 108.90

So the price before the increase was 108.90

HOPE IT HELPED

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